51393377

素因数分解:

$7^1\times {\mathrm{41}}^1\times {\mathrm{331}}^1\times {\mathrm{541}}^1$

素因数の和:920

約数の個数: 16

約数和(自身を含む): 60461184

約数和(自身を除く): 9067807

約数列:

[1, 7, 41, 287, 331, 541, 2317, 3787, 13571, 22181, 94997, 155267, 179071, 1253497, 7341911, 51393377]

約数ペア:

[(1, 51393377), (7, 7341911), (41, 1253497), (287, 179071), (331, 155267), (541, 94997), (2317, 22181), (3787, 13571)]