8322951

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{709}}^1$

素因数の和:775

約数の個数: 32

約数和(自身を含む): 13995520

約数和(自身を除く): 5672569

約数列:

[1, 3, 7, 13, 21, 39, 43, 91, 129, 273, 301, 559, 709, 903, 1677, 2127, 3913, 4963, 9217, 11739, 14889, 27651, 30487, 64519, 91461, 193557, 213409, 396331, 640227, 1188993, 2774317, 8322951]

約数ペア:

[(1, 8322951), (3, 2774317), (7, 1188993), (13, 640227), (21, 396331), (39, 213409), (43, 193557), (91, 91461), (129, 64519), (273, 30487), (301, 27651), (559, 14889), (709, 11739), (903, 9217), (1677, 4963), (2127, 3913)]