156970913907

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{773}}^1\times {\mathrm{3981709}}^1$

素因数の和:3982502

約数の個数: 16

約数和(自身を含む): 221892734880

約数和(自身を除く): 64921820973

約数列:

[1, 3, 17, 51, 773, 2319, 13141, 39423, 3981709, 11945127, 67689053, 203067159, 3077861057, 9233583171, 52323637969, 156970913907]

約数ペア:

[(1, 156970913907), (3, 52323637969), (17, 9233583171), (51, 3077861057), (773, 203067159), (2319, 67689053), (13141, 11945127), (39423, 3981709)]