129755717

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{617}}^1\times {\mathrm{2311}}^1$

素因数の和:2948

約数の個数: 16

約数和(自身を含む): 160027392

約数和(自身を除く): 30271675

約数列:

[1, 7, 13, 91, 617, 2311, 4319, 8021, 16177, 30043, 56147, 210301, 1425887, 9981209, 18536531, 129755717]

約数ペア:

[(1, 129755717), (7, 18536531), (13, 9981209), (91, 1425887), (617, 210301), (2311, 56147), (4319, 30043), (8021, 16177)]