31331466

素因数分解:

$2^1\times 3^2\times {\mathrm{239}}^1\times {\mathrm{7283}}^1$

素因数の和:7530

約数の個数: 24

約数和(自身を含む): 68178240

約数和(自身を除く): 36846774

約数列:

[1, 2, 3, 6, 9, 18, 239, 478, 717, 1434, 2151, 4302, 7283, 14566, 21849, 43698, 65547, 131094, 1740637, 3481274, 5221911, 10443822, 15665733, 31331466]

約数ペア:

[(1, 31331466), (2, 15665733), (3, 10443822), (6, 5221911), (9, 3481274), (18, 1740637), (239, 131094), (478, 65547), (717, 43698), (1434, 21849), (2151, 14566), (4302, 7283)]