56724723

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{73}}^1\times {\mathrm{167}}^1$

素因数の和:304

約数の個数: 48

約数和(自身を含む): 93090816

約数和(自身を除く): 36366093

約数列:

[1, 3, 9, 11, 33, 47, 73, 99, 141, 167, 219, 423, 501, 517, 657, 803, 1503, 1551, 1837, 2409, 3431, 4653, 5511, 7227, 7849, 10293, 12191, 16533, 23547, 30879, 36573, 37741, 70641, 86339, 109719, 113223, 134101, 259017, 339669, 402303, 572977, 777051, 1206909, 1718931, 5156793, 6302747, 18908241, 56724723]

約数ペア:

[(1, 56724723), (3, 18908241), (9, 6302747), (11, 5156793), (33, 1718931), (47, 1206909), (73, 777051), (99, 572977), (141, 402303), (167, 339669), (219, 259017), (423, 134101), (501, 113223), (517, 109719), (657, 86339), (803, 70641), (1503, 37741), (1551, 36573), (1837, 30879), (2409, 23547), (3431, 16533), (4653, 12191), (5511, 10293), (7227, 7849)]