252500547

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{353}}^1\times {\mathrm{18341}}^1$

素因数の和:18710

約数の個数: 16

約数和(自身を含む): 363611808

約数和(自身を除く): 111111261

約数列:

[1, 3, 13, 39, 353, 1059, 4589, 13767, 18341, 55023, 238433, 715299, 6474373, 19423119, 84166849, 252500547]

約数ペア:

[(1, 252500547), (3, 84166849), (13, 19423119), (39, 6474373), (353, 715299), (1059, 238433), (4589, 55023), (13767, 18341)]