380048379

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{139}}^1\times {\mathrm{53611}}^1$

素因数の和:53770

約数の個数: 16

約数和(自身を含む): 540408960

約数和(自身を除く): 160360581

約数列:

[1, 3, 17, 51, 139, 417, 2363, 7089, 53611, 160833, 911387, 2734161, 7451929, 22355787, 126682793, 380048379]

約数ペア:

[(1, 380048379), (3, 126682793), (17, 22355787), (51, 7451929), (139, 2734161), (417, 911387), (2363, 160833), (7089, 53611)]