149495541

素因数分解:

$3^1\times {\mathrm{13}}^2\times {\mathrm{71}}^1\times {\mathrm{4153}}^1$

素因数の和:4253

約数の個数: 24

約数和(自身を含む): 218932416

約数和(自身を除く): 69436875

約数列:

[1, 3, 13, 39, 71, 169, 213, 507, 923, 2769, 4153, 11999, 12459, 35997, 53989, 161967, 294863, 701857, 884589, 2105571, 3833219, 11499657, 49831847, 149495541]

約数ペア:

[(1, 149495541), (3, 49831847), (13, 11499657), (39, 3833219), (71, 2105571), (169, 884589), (213, 701857), (507, 294863), (923, 161967), (2769, 53989), (4153, 35997), (11999, 12459)]