On the Congruence σ(n) ≡ 1 (mod n)

被引：0

作者：

Min TANG Meng LISchool of Mathematics and Computer Science Anhui Normal University Anhui P R China ^{[241003
]}

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来源：

数学研究及应用 | 2012年 / 32卷 / 06期

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中图分类号：

O156.1 [初等数论];

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摘要：

Let k ≥ 2 be an integer, and let σ(n) denote the sum of the positive divisors of an integer n. We call n a quasi-multiperfect number if σ(n) = kn + 1. In this paper, we give some necessary properties of them.

引用

页码：673 / 676

页数：4

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