330405439

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{125201}}^1$

素因数の和:125250

約数の個数: 16

約数和(自身を含む): 420678720

約数和(自身を除く): 90273281

約数列:

[1, 7, 13, 29, 91, 203, 377, 2639, 125201, 876407, 1627613, 3630829, 11393291, 25415803, 47200777, 330405439]

約数ペア:

[(1, 330405439), (7, 47200777), (13, 25415803), (29, 11393291), (91, 3630829), (203, 1627613), (377, 876407), (2639, 125201)]