157225931

素因数分解:

${\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{3631}}^1$

素因数の和:3746

約数の個数: 16

約数和(自身を含む): 172592640

約数和(自身を除く): 15366709

約数列:

[1, 19, 43, 53, 817, 1007, 2279, 3631, 43301, 68989, 156133, 192443, 2966527, 3656417, 8275049, 157225931]

約数ペア:

[(1, 157225931), (19, 8275049), (43, 3656417), (53, 2966527), (817, 192443), (1007, 156133), (2279, 68989), (3631, 43301)]