24853437

素因数分解:

$3^2\times 7^3\times {\mathrm{83}}^1\times {\mathrm{97}}^1$

素因数の和:207

約数の個数: 48

約数和(自身を含む): 42806400

約数和(自身を除く): 17952963

約数列:

[1, 3, 7, 9, 21, 49, 63, 83, 97, 147, 249, 291, 343, 441, 581, 679, 747, 873, 1029, 1743, 2037, 3087, 4067, 4753, 5229, 6111, 8051, 12201, 14259, 24153, 28469, 33271, 36603, 42777, 56357, 72459, 85407, 99813, 169071, 256221, 299439, 394499, 507213, 1183497, 2761493, 3550491, 8284479, 24853437]

約数ペア:

[(1, 24853437), (3, 8284479), (7, 3550491), (9, 2761493), (21, 1183497), (49, 507213), (63, 394499), (83, 299439), (97, 256221), (147, 169071), (249, 99813), (291, 85407), (343, 72459), (441, 56357), (581, 42777), (679, 36603), (747, 33271), (873, 28469), (1029, 24153), (1743, 14259), (2037, 12201), (3087, 8051), (4067, 6111), (4753, 5229)]