20121248001

素因数分解:

$3^1\times {\mathrm{199}}^1\times {\mathrm{599}}^1\times {\mathrm{56267}}^1$

素因数の和:57068

約数の個数: 16

約数和(自身を含む): 27008640000

約数和(自身を除く): 6887391999

約数列:

[1, 3, 199, 597, 599, 1797, 56267, 119201, 168801, 357603, 11197133, 33591399, 33703933, 101111799, 6707082667, 20121248001]

約数ペア:

[(1, 20121248001), (3, 6707082667), (199, 101111799), (597, 33703933), (599, 33591399), (1797, 11197133), (56267, 357603), (119201, 168801)]