56255157

素因数分解:

$3^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{751}}^1$

素因数の和:834

約数の個数: 48

約数和(自身を含む): 98542080

約数和(自身を除く): 42286923

約数列:

[1, 3, 7, 9, 21, 29, 41, 63, 87, 123, 203, 261, 287, 369, 609, 751, 861, 1189, 1827, 2253, 2583, 3567, 5257, 6759, 8323, 10701, 15771, 21779, 24969, 30791, 47313, 65337, 74907, 92373, 152453, 196011, 215537, 277119, 457359, 646611, 892939, 1372077, 1939833, 2678817, 6250573, 8036451, 18751719, 56255157]

約数ペア:

[(1, 56255157), (3, 18751719), (7, 8036451), (9, 6250573), (21, 2678817), (29, 1939833), (41, 1372077), (63, 892939), (87, 646611), (123, 457359), (203, 277119), (261, 215537), (287, 196011), (369, 152453), (609, 92373), (751, 74907), (861, 65337), (1189, 47313), (1827, 30791), (2253, 24969), (2583, 21779), (3567, 15771), (5257, 10701), (6759, 8323)]