90430549

素因数分解:

${\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{137}}^1\times {\mathrm{2609}}^1$

素因数の和:2780

約数の個数: 16

約数和(自身を含む): 103731840

約数和(自身を除く): 13301291

約数列:

[1, 11, 23, 137, 253, 1507, 2609, 3151, 28699, 34661, 60007, 357433, 660077, 3931763, 8220959, 90430549]

約数ペア:

[(1, 90430549), (11, 8220959), (23, 3931763), (137, 660077), (253, 357433), (1507, 60007), (2609, 34661), (3151, 28699)]