151550231

素因数分解:

$7^1\times {\mathrm{47}}^1\times {\mathrm{557}}^1\times {\mathrm{827}}^1$

素因数の和:1438

約数の個数: 16

約数和(自身を含む): 177417216

約数和(自身を除く): 25866985

約数列:

[1, 7, 47, 329, 557, 827, 3899, 5789, 26179, 38869, 183253, 272083, 460639, 3224473, 21650033, 151550231]

約数ペア:

[(1, 151550231), (7, 21650033), (47, 3224473), (329, 460639), (557, 272083), (827, 183253), (3899, 38869), (5789, 26179)]