8284479

素因数分解:

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

素因数の和:204

約数の個数: 32

約数和(自身を含む): 13171200

約数和(自身を除く): 4886721

約数列:

[1, 3, 7, 21, 49, 83, 97, 147, 249, 291, 343, 581, 679, 1029, 1743, 2037, 4067, 4753, 8051, 12201, 14259, 24153, 28469, 33271, 56357, 85407, 99813, 169071, 394499, 1183497, 2761493, 8284479]

約数ペア:

[(1, 8284479), (3, 2761493), (7, 1183497), (21, 394499), (49, 169071), (83, 99813), (97, 85407), (147, 56357), (249, 33271), (291, 28469), (343, 24153), (581, 14259), (679, 12201), (1029, 8051), (1743, 4753), (2037, 4067)]