688036129

素因数分解:

${\mathrm{11}}^2\times {\mathrm{41}}^1\times {\mathrm{331}}^1\times {\mathrm{419}}^1$

素因数の和:813

約数の個数: 24

約数和(自身を含む): 778911840

約数和(自身を除く): 90875711

約数列:

[1, 11, 41, 121, 331, 419, 451, 3641, 4609, 4961, 13571, 17179, 40051, 50699, 138689, 149281, 188969, 1525579, 1642091, 2078659, 5686249, 16781369, 62548739, 688036129]

約数ペア:

[(1, 688036129), (11, 62548739), (41, 16781369), (121, 5686249), (331, 2078659), (419, 1642091), (451, 1525579), (3641, 188969), (4609, 149281), (4961, 138689), (13571, 50699), (17179, 40051)]