4753521

素因数分解:

$3^2\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{173}}^1$

素因数の和:293

約数の個数: 24

約数和(自身を含む): 7166016

約数和(自身を除く): 2412495

約数列:

[1, 3, 9, 43, 71, 129, 173, 213, 387, 519, 639, 1557, 3053, 7439, 9159, 12283, 22317, 27477, 36849, 66951, 110547, 528169, 1584507, 4753521]

約数ペア:

[(1, 4753521), (3, 1584507), (9, 528169), (43, 110547), (71, 66951), (129, 36849), (173, 27477), (213, 22317), (387, 12283), (519, 9159), (639, 7439), (1557, 3053)]