130147171

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{31891}}^1$

素因数の和:31962

約数の個数: 16

約数和(自身を含む): 165328128

約数和(自身を除く): 35180957

約数列:

[1, 7, 11, 53, 77, 371, 583, 4081, 31891, 223237, 350801, 1690223, 2455607, 11831561, 18592453, 130147171]

約数ペア:

[(1, 130147171), (7, 18592453), (11, 11831561), (53, 2455607), (77, 1690223), (371, 350801), (583, 223237), (4081, 31891)]