290433

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{677}}^1$

素因数の和:704

約数の個数: 16

約数和(自身を含む): 455616

約数和(自身を除く): 165183

約数列:

[1, 3, 11, 13, 33, 39, 143, 429, 677, 2031, 7447, 8801, 22341, 26403, 96811, 290433]

約数ペア:

[(1, 290433), (3, 96811), (11, 26403), (13, 22341), (33, 8801), (39, 7447), (143, 2031), (429, 677)]