156965471

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{167}}^1\times {\mathrm{4253}}^1$

素因数の和:4450

約数の個数: 16

約数和(自身を含む): 180097344

約数和(自身を除く): 23131873

約数列:

[1, 13, 17, 167, 221, 2171, 2839, 4253, 36907, 55289, 72301, 710251, 939913, 9233263, 12074267, 156965471]

約数ペア:

[(1, 156965471), (13, 12074267), (17, 9233263), (167, 939913), (221, 710251), (2171, 72301), (2839, 55289), (4253, 36907)]