249845323

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{1031}}^1\times {\mathrm{2663}}^1$

素因数の和:3714

約数の個数: 16

約数和(自身を含む): 307915776

約数和(自身を除く): 58070453

約数列:

[1, 7, 13, 91, 1031, 2663, 7217, 13403, 18641, 34619, 93821, 242333, 2745553, 19218871, 35692189, 249845323]

約数ペア:

[(1, 249845323), (7, 35692189), (13, 19218871), (91, 2745553), (1031, 242333), (2663, 93821), (7217, 34619), (13403, 18641)]