139066731

素因数分解:

$3^2\times {\mathrm{881}}^1\times {\mathrm{17539}}^1$

素因数の和:18426

約数の個数: 12

約数和(自身を含む): 201113640

約数和(自身を除く): 62046909

約数列:

[1, 3, 9, 881, 2643, 7929, 17539, 52617, 157851, 15451859, 46355577, 139066731]

約数ペア:

[(1, 139066731), (3, 46355577), (9, 15451859), (881, 157851), (2643, 52617), (7929, 17539)]