682344719

素因数分解:

$7^1\times {\mathrm{61}}^1\times {\mathrm{71}}^2\times {\mathrm{317}}^1$

素因数の和:527

約数の個数: 24

約数和(自身を含む): 806463264

約数和(自身を除く): 124118545

約数列:

[1, 7, 61, 71, 317, 427, 497, 2219, 4331, 5041, 19337, 22507, 30317, 35287, 135359, 157549, 307501, 1372927, 1597997, 2152507, 9610489, 11185979, 97477817, 682344719]

約数ペア:

[(1, 682344719), (7, 97477817), (61, 11185979), (71, 9610489), (317, 2152507), (427, 1597997), (497, 1372927), (2219, 307501), (4331, 157549), (5041, 135359), (19337, 35287), (22507, 30317)]