201523389

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{439}}^1\times {\mathrm{9001}}^1$

素因数の和:9460

約数の個数: 16

約数和(自身を含む): 285183360

約数和(自身を除く): 83659971

約数列:

[1, 3, 17, 51, 439, 1317, 7463, 9001, 22389, 27003, 153017, 459051, 3951439, 11854317, 67174463, 201523389]

約数ペア:

[(1, 201523389), (3, 67174463), (17, 11854317), (51, 3951439), (439, 459051), (1317, 153017), (7463, 27003), (9001, 22389)]