56316183

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{37}}^1\times {\mathrm{599}}^1$

素因数の和:668

約数の個数: 48

約数和(自身を含む): 97036800

約数和(自身を除く): 40720617

約数列:

[1, 3, 7, 11, 21, 33, 37, 77, 111, 121, 231, 259, 363, 407, 599, 777, 847, 1221, 1797, 2541, 2849, 4193, 4477, 6589, 8547, 12579, 13431, 19767, 22163, 31339, 46123, 66489, 72479, 94017, 138369, 155141, 217437, 243793, 465423, 507353, 731379, 1522059, 1706551, 2681723, 5119653, 8045169, 18772061, 56316183]

約数ペア:

[(1, 56316183), (3, 18772061), (7, 8045169), (11, 5119653), (21, 2681723), (33, 1706551), (37, 1522059), (77, 731379), (111, 507353), (121, 465423), (231, 243793), (259, 217437), (363, 155141), (407, 138369), (599, 94017), (777, 72479), (847, 66489), (1221, 46123), (1797, 31339), (2541, 22163), (2849, 19767), (4193, 13431), (4477, 12579), (6589, 8547)]