158917967

素因数分解:

${\mathrm{13}}^2\times {\mathrm{109}}^1\times {\mathrm{8627}}^1$

素因数の和:8762

約数の個数: 12

約数和(自身を含む): 173681640

約数和(自身を除く): 14763673

約数列:

[1, 13, 109, 169, 1417, 8627, 18421, 112151, 940343, 1457963, 12224459, 158917967]

約数ペア:

[(1, 158917967), (13, 12224459), (109, 1457963), (169, 940343), (1417, 112151), (8627, 18421)]