5041953

素因数分解:

$3^3\times 7^2\times {\mathrm{37}}^1\times {\mathrm{103}}^1$

素因数の和:163

約数の個数: 48

約数和(自身を含む): 9010560

約数和(自身を除く): 3968607

約数列:

[1, 3, 7, 9, 21, 27, 37, 49, 63, 103, 111, 147, 189, 259, 309, 333, 441, 721, 777, 927, 999, 1323, 1813, 2163, 2331, 2781, 3811, 5047, 5439, 6489, 6993, 11433, 15141, 16317, 19467, 26677, 34299, 45423, 48951, 80031, 102897, 136269, 186739, 240093, 560217, 720279, 1680651, 5041953]

約数ペア:

[(1, 5041953), (3, 1680651), (7, 720279), (9, 560217), (21, 240093), (27, 186739), (37, 136269), (49, 102897), (63, 80031), (103, 48951), (111, 45423), (147, 34299), (189, 26677), (259, 19467), (309, 16317), (333, 15141), (441, 11433), (721, 6993), (777, 6489), (927, 5439), (999, 5047), (1323, 3811), (1813, 2781), (2163, 2331)]