52867399

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{139}}^1\times {\mathrm{1721}}^1$

素因数の和:1890

約数の個数: 16

約数和(自身を含む): 60752160

約数和(自身を除く): 7884761

約数列:

[1, 13, 17, 139, 221, 1721, 1807, 2363, 22373, 29257, 30719, 239219, 380341, 3109847, 4066723, 52867399]

約数ペア:

[(1, 52867399), (13, 4066723), (17, 3109847), (139, 380341), (221, 239219), (1721, 30719), (1807, 29257), (2363, 22373)]