126757593

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{19267}}^1$

素因数の和:19333

約数の個数: 24

約数和(自身を含む): 198383328

約数和(自身を除く): 71625735

約数列:

[1, 3, 9, 17, 43, 51, 129, 153, 387, 731, 2193, 6579, 19267, 57801, 173403, 327539, 828481, 982617, 2485443, 2947851, 7456329, 14084177, 42252531, 126757593]

約数ペア:

[(1, 126757593), (3, 42252531), (9, 14084177), (17, 7456329), (43, 2947851), (51, 2485443), (129, 982617), (153, 828481), (387, 327539), (731, 173403), (2193, 57801), (6579, 19267)]