38280403

素因数分解:

$7^1\times {\mathrm{137}}^1\times {\mathrm{179}}^1\times {\mathrm{223}}^1$

素因数の和:546

約数の個数: 16

約数和(自身を含む): 44513280

約数和(自身を除く): 6232877

約数列:

[1, 7, 137, 179, 223, 959, 1253, 1561, 24523, 30551, 39917, 171661, 213857, 279419, 5468629, 38280403]

約数ペア:

[(1, 38280403), (7, 5468629), (137, 279419), (179, 213857), (223, 171661), (959, 39917), (1253, 30551), (1561, 24523)]