55091399

素因数分解:

${\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{139}}^1\times {\mathrm{263}}^1$

素因数の和:550

約数の個数: 16

約数和(自身を含む): 61205760

約数和(自身を除く): 6114361

約数列:

[1, 11, 137, 139, 263, 1507, 1529, 2893, 19043, 36031, 36557, 209473, 396341, 402127, 5008309, 55091399]

約数ペア:

[(1, 55091399), (11, 5008309), (137, 402127), (139, 396341), (263, 209473), (1507, 36557), (1529, 36031), (2893, 19043)]