55250657

素因数分解:

$7^1\times {\mathrm{11}}^2\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1$

素因数の和:150

約数の個数: 48

約数和(自身を含む): 74718336

約数和(自身を除く): 19467679

約数列:

[1, 7, 11, 37, 41, 43, 77, 121, 259, 287, 301, 407, 451, 473, 847, 1517, 1591, 1763, 2849, 3157, 3311, 4477, 4961, 5203, 10619, 11137, 12341, 16687, 17501, 19393, 31339, 34727, 36421, 65231, 116809, 122507, 135751, 183557, 192511, 213323, 456617, 717541, 1284899, 1347577, 1493261, 5022787, 7892951, 55250657]

約数ペア:

[(1, 55250657), (7, 7892951), (11, 5022787), (37, 1493261), (41, 1347577), (43, 1284899), (77, 717541), (121, 456617), (259, 213323), (287, 192511), (301, 183557), (407, 135751), (451, 122507), (473, 116809), (847, 65231), (1517, 36421), (1591, 34727), (1763, 31339), (2849, 19393), (3157, 17501), (3311, 16687), (4477, 12341), (4961, 11137), (5203, 10619)]