75430831

素因数分解:

$7^1\times {\mathrm{61}}^1\times {\mathrm{241}}^1\times {\mathrm{733}}^1$

素因数の和:1042

約数の個数: 16

約数和(自身を含む): 88103488

約数和(自身を除く): 12672657

約数列:

[1, 7, 61, 241, 427, 733, 1687, 5131, 14701, 44713, 102907, 176653, 312991, 1236571, 10775833, 75430831]

約数ペア:

[(1, 75430831), (7, 10775833), (61, 1236571), (241, 312991), (427, 176653), (733, 102907), (1687, 44713), (5131, 14701)]