120156211

素因数分解:

$7^1\times {\mathrm{71}}^1\times {\mathrm{419}}^1\times {\mathrm{577}}^1$

素因数の和:1074

約数の個数: 16

約数和(自身を含む): 139829760

約数和(自身を除く): 19673549

約数列:

[1, 7, 71, 419, 497, 577, 2933, 4039, 29749, 40967, 208243, 241763, 286769, 1692341, 17165173, 120156211]

約数ペア:

[(1, 120156211), (7, 17165173), (71, 1692341), (419, 286769), (497, 241763), (577, 208243), (2933, 40967), (4039, 29749)]