123238593

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{233}}^1\times {\mathrm{3457}}^1$

素因数の和:3713

約数の個数: 24

約数和(自身を含む): 189346248

約数和(自身を除く): 66107655

約数列:

[1, 3, 9, 17, 51, 153, 233, 699, 2097, 3457, 3961, 10371, 11883, 31113, 35649, 58769, 176307, 528921, 805481, 2416443, 7249329, 13693177, 41079531, 123238593]

約数ペア:

[(1, 123238593), (3, 41079531), (9, 13693177), (17, 7249329), (51, 2416443), (153, 805481), (233, 528921), (699, 176307), (2097, 58769), (3457, 35649), (3961, 31113), (10371, 11883)]