157214959

素因数分解:

${\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{271}}^1\times {\mathrm{2293}}^1$

素因数の和:2598

約数の個数: 16

約数和(自身を含む): 179702784

約数和(自身を除く): 22487825

約数列:

[1, 11, 23, 253, 271, 2293, 2981, 6233, 25223, 52739, 68563, 580129, 621403, 6835433, 14292269, 157214959]

約数ペア:

[(1, 157214959), (11, 14292269), (23, 6835433), (253, 621403), (271, 580129), (2293, 68563), (2981, 52739), (6233, 25223)]