51911153

素因数分解:

$7^1\times {\mathrm{71}}^1\times {\mathrm{149}}^1\times {\mathrm{701}}^1$

素因数の和:928

約数の個数: 16

約数和(自身を含む): 60652800

約数和(自身を除く): 8741647

約数列:

[1, 7, 71, 149, 497, 701, 1043, 4907, 10579, 49771, 74053, 104449, 348397, 731143, 7415879, 51911153]

約数ペア:

[(1, 51911153), (7, 7415879), (71, 731143), (149, 348397), (497, 104449), (701, 74053), (1043, 49771), (4907, 10579)]