125874507

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{81157}}^1$

素因数の和:81218

約数の個数: 16

約数和(自身を含む): 186988032

約数和(自身を除く): 61113525

約数列:

[1, 3, 11, 33, 47, 141, 517, 1551, 81157, 243471, 892727, 2678181, 3814379, 11443137, 41958169, 125874507]

約数ペア:

[(1, 125874507), (3, 41958169), (11, 11443137), (33, 3814379), (47, 2678181), (141, 892727), (517, 243471), (1551, 81157)]