3941051569

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{419}}^1\times {\mathrm{2521}}^1$

素因数の和:3001

約数の個数: 32

約数和(自身を含む): 4982664960

約数和(自身を除く): 1041613391

約数列:

[1, 7, 13, 41, 91, 287, 419, 533, 2521, 2933, 3731, 5447, 17179, 17647, 32773, 38129, 103361, 120253, 223327, 229411, 723527, 1056299, 1343693, 1563289, 7394093, 9405851, 13731887, 43308259, 96123209, 303157813, 563007367, 3941051569]

約数ペア:

[(1, 3941051569), (7, 563007367), (13, 303157813), (41, 96123209), (91, 43308259), (287, 13731887), (419, 9405851), (533, 7394093), (2521, 1563289), (2933, 1343693), (3731, 1056299), (5447, 723527), (17179, 229411), (17647, 223327), (32773, 120253), (38129, 103361)]