551411133

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{29}}^1\times {\mathrm{241}}^1$

素因数の和:327

約数の個数: 96

約数和(自身を含む): 998511360

約数和(自身を除く): 447100227

約数列:

[1, 3, 7, 13, 17, 21, 29, 39, 51, 87, 91, 119, 203, 221, 241, 273, 289, 357, 377, 493, 609, 663, 723, 867, 1131, 1479, 1547, 1687, 2023, 2639, 3133, 3451, 3757, 4097, 4641, 5061, 6069, 6409, 6989, 7917, 8381, 9399, 10353, 11271, 12291, 19227, 20967, 21931, 25143, 26299, 28679, 44863, 48923, 53261, 58667, 65793, 69649, 78897, 86037, 90857, 108953, 118813, 134589, 146769, 159783, 176001, 208947, 272571, 326859, 356439, 372827, 487543, 635999, 762671, 831691, 905437, 1118481, 1462629, 1544569, 1907997, 2019821, 2288013, 2495073, 2716311, 4633707, 6059463, 6338059, 10811983, 14138747, 19014177, 26257673, 32435949, 42416241, 78773019, 183803711, 551411133]

約数ペア:

[(1, 551411133), (3, 183803711), (7, 78773019), (13, 42416241), (17, 32435949), (21, 26257673), (29, 19014177), (39, 14138747), (51, 10811983), (87, 6338059), (91, 6059463), (119, 4633707), (203, 2716311), (221, 2495073), (241, 2288013), (273, 2019821), (289, 1907997), (357, 1544569), (377, 1462629), (493, 1118481), (609, 905437), (663, 831691), (723, 762671), (867, 635999), (1131, 487543), (1479, 372827), (1547, 356439), (1687, 326859), (2023, 272571), (2639, 208947), (3133, 176001), (3451, 159783), (3757, 146769), (4097, 134589), (4641, 118813), (5061, 108953), (6069, 90857), (6409, 86037), (6989, 78897), (7917, 69649), (8381, 65793), (9399, 58667), (10353, 53261), (11271, 48923), (12291, 44863), (19227, 28679), (20967, 26299), (21931, 25143)]