6451551239

素因数分解:

$7^2\times {\mathrm{83}}^1\times {\mathrm{449}}^1\times {\mathrm{3533}}^1$

素因数の和:4079

約数の個数: 24

約数和(自身を含む): 7614356400

約数和(自身を除く): 1162805161

約数列:

[1, 7, 49, 83, 449, 581, 3143, 3533, 4067, 22001, 24731, 37267, 173117, 260869, 293239, 1586317, 1826083, 2052673, 11104219, 14368711, 77729533, 131664311, 921650177, 6451551239]

約数ペア:

[(1, 6451551239), (7, 921650177), (49, 131664311), (83, 77729533), (449, 14368711), (581, 11104219), (3143, 2052673), (3533, 1826083), (4067, 1586317), (22001, 293239), (24731, 260869), (37267, 173117)]