144401157

素因数分解:

$3^3\times {\mathrm{191}}^1\times {\mathrm{28001}}^1$

素因数の和:28201

約数の個数: 16

約数和(自身を含む): 215055360

約数和(自身を除く): 70654203

約数列:

[1, 3, 9, 27, 191, 573, 1719, 5157, 28001, 84003, 252009, 756027, 5348191, 16044573, 48133719, 144401157]

約数ペア:

[(1, 144401157), (3, 48133719), (9, 16044573), (27, 5348191), (191, 756027), (573, 252009), (1719, 84003), (5157, 28001)]