149710887

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{241}}^1\times {\mathrm{3001}}^1$

素因数の和:3271

約数の個数: 24

約数和(自身を含む): 226663008

約数和(自身を除く): 76952121

約数列:

[1, 3, 9, 23, 69, 207, 241, 723, 2169, 3001, 5543, 9003, 16629, 27009, 49887, 69023, 207069, 621207, 723241, 2169723, 6509169, 16634543, 49903629, 149710887]

約数ペア:

[(1, 149710887), (3, 49903629), (9, 16634543), (23, 6509169), (69, 2169723), (207, 723241), (241, 621207), (723, 207069), (2169, 69023), (3001, 49887), (5543, 27009), (9003, 16629)]