23990519

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{449}}^2$

素因数の和:922

約数の個数: 12

約数和(自身を含む): 29095344

約数和(自身を除く): 5104825

約数列:

[1, 7, 17, 119, 449, 3143, 7633, 53431, 201601, 1411207, 3427217, 23990519]

約数ペア:

[(1, 23990519), (7, 3427217), (17, 1411207), (119, 201601), (449, 53431), (3143, 7633)]