64260571

素因数分解:

${\mathrm{41}}^1\times {\mathrm{67}}^1\times {\mathrm{149}}^1\times {\mathrm{157}}^1$

素因数の和:414

約数の個数: 16

約数和(自身を含む): 67687200

約数和(自身を除く): 3426629

約数列:

[1, 41, 67, 149, 157, 2747, 6109, 6437, 9983, 10519, 23393, 409303, 431279, 959113, 1567331, 64260571]

約数ペア:

[(1, 64260571), (41, 1567331), (67, 959113), (149, 431279), (157, 409303), (2747, 23393), (6109, 10519), (6437, 9983)]