152020621

素因数分解:

${\mathrm{31}}^1\times {\mathrm{1871}}^1\times {\mathrm{2621}}^1$

素因数の和:4523

約数の個数: 8

約数和(自身を含む): 157068288

約数和(自身を除く): 5047667

約数列:

[1, 31, 1871, 2621, 58001, 81251, 4903891, 152020621]

約数ペア:

[(1, 152020621), (31, 4903891), (1871, 81251), (2621, 58001)]