157020313

素因数分解:

${\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{5857}}^1$

素因数の和:5976

約数の個数: 16

約数和(自身を含む): 177145920

約数和(自身を除く): 20125607

約数列:

[1, 17, 19, 83, 323, 1411, 1577, 5857, 26809, 99569, 111283, 486131, 1891811, 8264227, 9236489, 157020313]

約数ペア:

[(1, 157020313), (17, 9236489), (19, 8264227), (83, 1891811), (323, 486131), (1411, 111283), (1577, 99569), (5857, 26809)]