281696207

素因数分解:

${\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{67}}^1\times {\mathrm{8741}}^1$

素因数の和:8858

約数の個数: 16

約数和(自身を含む): 316250592

約数和(自身を除く): 34554385

約数列:

[1, 13, 37, 67, 481, 871, 2479, 8741, 32227, 113633, 323417, 585647, 4204421, 7613411, 21668939, 281696207]

約数ペア:

[(1, 281696207), (13, 21668939), (37, 7613411), (67, 4204421), (481, 585647), (871, 323417), (2479, 113633), (8741, 32227)]