39026883

素因数分解:

$3^1\times 7^3\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{97}}^1$

素因数の和:161

約数の個数: 64

約数和(自身を含む): 67737600

約数和(自身を除く): 28710717

約数列:

[1, 3, 7, 17, 21, 23, 49, 51, 69, 97, 119, 147, 161, 291, 343, 357, 391, 483, 679, 833, 1029, 1127, 1173, 1649, 2037, 2231, 2499, 2737, 3381, 4753, 4947, 5831, 6693, 7889, 8211, 11543, 14259, 15617, 17493, 19159, 23667, 33271, 34629, 37927, 46851, 57477, 80801, 99813, 109319, 113781, 134113, 242403, 265489, 327957, 402339, 565607, 765233, 796467, 1696821, 1858423, 2295699, 5575269, 13008961, 39026883]

約数ペア:

[(1, 39026883), (3, 13008961), (7, 5575269), (17, 2295699), (21, 1858423), (23, 1696821), (49, 796467), (51, 765233), (69, 565607), (97, 402339), (119, 327957), (147, 265489), (161, 242403), (291, 134113), (343, 113781), (357, 109319), (391, 99813), (483, 80801), (679, 57477), (833, 46851), (1029, 37927), (1127, 34629), (1173, 33271), (1649, 23667), (2037, 19159), (2231, 17493), (2499, 15617), (2737, 14259), (3381, 11543), (4753, 8211), (4947, 7889), (5831, 6693)]