3130309

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{839}}^1$

素因数の和:900

約数の個数: 16

約数和(自身を含む): 3951360

約数和(自身を除く): 821051

約数列:

[1, 7, 13, 41, 91, 287, 533, 839, 3731, 5873, 10907, 34399, 76349, 240793, 447187, 3130309]

約数ペア:

[(1, 3130309), (7, 447187), (13, 240793), (41, 76349), (91, 34399), (287, 10907), (533, 5873), (839, 3731)]