168444909

素因数分解:

$3^2\times {\mathrm{131}}^1\times {\mathrm{142871}}^1$

素因数の和:143008

約数の個数: 12

約数和(自身を含む): 245168352

約数和(自身を除く): 76723443

約数列:

[1, 3, 9, 131, 393, 1179, 142871, 428613, 1285839, 18716101, 56148303, 168444909]

約数ペア:

[(1, 168444909), (3, 56148303), (9, 18716101), (131, 1285839), (393, 428613), (1179, 142871)]