15697730973

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{6404623}}^1$

素因数の和:6404688

約数の個数: 16

約数和(自身を含む): 22544276480

約数和(自身を除く): 6846545507

約数列:

[1, 3, 19, 43, 57, 129, 817, 2451, 6404623, 19213869, 121687837, 275398789, 365063511, 826196367, 5232576991, 15697730973]

約数ペア:

[(1, 15697730973), (3, 5232576991), (19, 826196367), (43, 365063511), (57, 275398789), (129, 121687837), (817, 19213869), (2451, 6404623)]