152121431

素因数分解:

$7^2\times {\mathrm{11}}^1\times {\mathrm{282229}}^1$

素因数の和:282254

約数の個数: 12

約数和(自身を含む): 193045320

約数和(自身を除く): 40923889

約数列:

[1, 7, 11, 49, 77, 539, 282229, 1975603, 3104519, 13829221, 21731633, 152121431]

約数ペア:

[(1, 152121431), (7, 21731633), (11, 13829221), (49, 3104519), (77, 1975603), (539, 282229)]