81037607

素因数分解:

$7^1\times {\mathrm{41}}^1\times {\mathrm{373}}^1\times {\mathrm{757}}^1$

素因数の和:1178

約数の個数: 16

約数和(自身を含む): 95253312

約数和(自身を除く): 14215705

約数列:

[1, 7, 41, 287, 373, 757, 2611, 5299, 15293, 31037, 107051, 217259, 282361, 1976527, 11576801, 81037607]

約数ペア:

[(1, 81037607), (7, 11576801), (41, 1976527), (287, 282361), (373, 217259), (757, 107051), (2611, 31037), (5299, 15293)]