18103048127

素因数分解:

${\mathrm{23}}^3\times {\mathrm{37}}^1\times {\mathrm{40213}}^1$

素因数の和:40319

約数の個数: 16

約数和(自身を含む): 19437839040

約数和(自身を除く): 1334790913

約数列:

[1, 23, 37, 529, 851, 12167, 19573, 40213, 450179, 924899, 1487881, 21272677, 34221263, 489271571, 787089049, 18103048127]

約数ペア:

[(1, 18103048127), (23, 787089049), (37, 489271571), (529, 34221263), (851, 21272677), (12167, 1487881), (19573, 924899), (40213, 450179)]