427328238

素因数分解:

$2^1\times 3^1\times {\mathrm{43}}^1\times {\mathrm{1656311}}^1$

素因数の和:1656359

約数の個数: 16

約数和(自身を含む): 874532736

約数和(自身を除く): 447204498

約数列:

[1, 2, 3, 6, 43, 86, 129, 258, 1656311, 3312622, 4968933, 9937866, 71221373, 142442746, 213664119, 427328238]

約数ペア:

[(1, 427328238), (2, 213664119), (3, 142442746), (6, 71221373), (43, 9937866), (86, 4968933), (129, 3312622), (258, 1656311)]