23609209

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{317}}^1\times {\mathrm{337}}^1$

素因数の和:684

約数の個数: 16

約数和(自身を含む): 27085968

約数和(自身を除く): 3476759

約数列:

[1, 13, 17, 221, 317, 337, 4121, 4381, 5389, 5729, 70057, 74477, 106829, 1388777, 1816093, 23609209]

約数ペア:

[(1, 23609209), (13, 1816093), (17, 1388777), (221, 106829), (317, 74477), (337, 70057), (4121, 5729), (4381, 5389)]