57222507

素因数分解:

$3^1\times {\mathrm{59}}^1\times {\mathrm{151}}^1\times {\mathrm{2141}}^1$

素因数の和:2354

約数の個数: 16

約数和(自身を含む): 78140160

約数和(自身を除く): 20917653

約数列:

[1, 3, 59, 151, 177, 453, 2141, 6423, 8909, 26727, 126319, 323291, 378957, 969873, 19074169, 57222507]

約数ペア:

[(1, 57222507), (3, 19074169), (59, 969873), (151, 378957), (177, 323291), (453, 126319), (2141, 26727), (6423, 8909)]