223485696009

素因数分解:

$3^2\times {\mathrm{251}}^1\times {\mathrm{1621}}^1\times {\mathrm{61031}}^1$

素因数の和:62909

約数の個数: 24

約数和(自身を含む): 324304029504

約数和(自身を除く): 100818333495

約数列:

[1, 3, 9, 251, 753, 1621, 2259, 4863, 14589, 61031, 183093, 406871, 549279, 1220613, 3661839, 15318781, 45956343, 98931251, 137869029, 296793753, 890381259, 24831744001, 74495232003, 223485696009]

約数ペア:

[(1, 223485696009), (3, 74495232003), (9, 24831744001), (251, 890381259), (753, 296793753), (1621, 137869029), (2259, 98931251), (4863, 45956343), (14589, 15318781), (61031, 3661839), (183093, 1220613), (406871, 549279)]