155359233

素因数分解:

$3^2\times {\mathrm{137}}^1\times {\mathrm{126001}}^1$

素因数の和:126144

約数の個数: 12

約数和(自身を含む): 226047588

約数和(自身を除く): 70688355

約数列:

[1, 3, 9, 137, 411, 1233, 126001, 378003, 1134009, 17262137, 51786411, 155359233]

約数ペア:

[(1, 155359233), (3, 51786411), (9, 17262137), (137, 1134009), (411, 378003), (1233, 126001)]