157070271

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{397}}^1\times {\mathrm{3067}}^1$

素因数の和:3510

約数の個数: 16

約数和(自身を含む): 214907264

約数和(自身を除く): 57836993

約数列:

[1, 3, 43, 129, 397, 1191, 3067, 9201, 17071, 51213, 131881, 395643, 1217599, 3652797, 52356757, 157070271]

約数ペア:

[(1, 157070271), (3, 52356757), (43, 3652797), (129, 1217599), (397, 395643), (1191, 131881), (3067, 51213), (9201, 17071)]