156901283

素因数分解:

$7^2\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{3001}}^1$

素因数の和:3123

約数の個数: 24

約数和(自身を含む): 201230064

約数和(自身を除く): 44328781

約数列:

[1, 7, 11, 49, 77, 97, 539, 679, 1067, 3001, 4753, 7469, 21007, 33011, 52283, 147049, 231077, 291097, 1617539, 2037679, 3202067, 14263753, 22414469, 156901283]

約数ペア:

[(1, 156901283), (7, 22414469), (11, 14263753), (49, 3202067), (77, 2037679), (97, 1617539), (539, 291097), (679, 231077), (1067, 147049), (3001, 52283), (4753, 33011), (7469, 21007)]