217798033

素因数分解:

${\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{14251}}^1$

素因数の和:14328

約数の個数: 16

約数和(自身を含む): 246274560

約数和(自身を除く): 28476527

約数列:

[1, 17, 29, 31, 493, 527, 899, 14251, 15283, 242267, 413279, 441781, 7025743, 7510277, 12811649, 217798033]

約数ペア:

[(1, 217798033), (17, 12811649), (29, 7510277), (31, 7025743), (493, 441781), (527, 413279), (899, 242267), (14251, 15283)]