166998519

素因数分解:

$3^2\times {\mathrm{31}}^1\times {\mathrm{113}}^1\times {\mathrm{5297}}^1$

素因数の和:5447

約数の個数: 24

約数和(自身を含む): 251252352

約数和(自身を除く): 84253833

約数列:

[1, 3, 9, 31, 93, 113, 279, 339, 1017, 3503, 5297, 10509, 15891, 31527, 47673, 164207, 492621, 598561, 1477863, 1795683, 5387049, 18555391, 55666173, 166998519]

約数ペア:

[(1, 166998519), (3, 55666173), (9, 18555391), (31, 5387049), (93, 1795683), (113, 1477863), (279, 598561), (339, 492621), (1017, 164207), (3503, 47673), (5297, 31527), (10509, 15891)]