669492033

素因数分解:

$3^1\times 7^1\times {\mathrm{761}}^1\times {\mathrm{41893}}^1$

素因数の和:42664

約数の個数: 16

約数和(自身を含む): 1021543296

約数和(自身を除く): 352051263

約数列:

[1, 3, 7, 21, 761, 2283, 5327, 15981, 41893, 125679, 293251, 879753, 31880573, 95641719, 223164011, 669492033]

約数ペア:

[(1, 669492033), (3, 223164011), (7, 95641719), (21, 31880573), (761, 879753), (2283, 293251), (5327, 125679), (15981, 41893)]