490343919

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{433549}}^1$

素因数の和:433594

約数の個数: 16

約数和(自身を含む): 728364000

約数和(自身を除く): 238020081

約数列:

[1, 3, 13, 29, 39, 87, 377, 1131, 433549, 1300647, 5636137, 12572921, 16908411, 37718763, 163447973, 490343919]

約数ペア:

[(1, 490343919), (3, 163447973), (13, 37718763), (29, 16908411), (39, 12572921), (87, 5636137), (377, 1300647), (1131, 433549)]