253669078431

素因数分解:

$3^3\times {\mathrm{53}}^1\times {\mathrm{83}}^1\times {\mathrm{647}}^1\times {\mathrm{3301}}^1$

素因数の和:4093

約数の個数: 64

約数和(自身を含む): 388226442240

約数和(自身を除く): 134557363809

約数列:

[1, 3, 9, 27, 53, 83, 159, 249, 477, 647, 747, 1431, 1941, 2241, 3301, 4399, 5823, 9903, 13197, 17469, 29709, 34291, 39591, 53701, 89127, 102873, 118773, 161103, 174953, 273983, 308619, 483309, 524859, 821949, 925857, 1449927, 1574577, 2135747, 2465847, 2846153, 4723731, 6407241, 7397541, 8538459, 14521099, 19221723, 25615377, 43563297, 57665169, 76846131, 113194591, 130689891, 177267001, 339583773, 392069673, 531801003, 1018751319, 1595403009, 3056253957, 4786209027, 9395151053, 28185453159, 84556359477, 253669078431]

約数ペア:

[(1, 253669078431), (3, 84556359477), (9, 28185453159), (27, 9395151053), (53, 4786209027), (83, 3056253957), (159, 1595403009), (249, 1018751319), (477, 531801003), (647, 392069673), (747, 339583773), (1431, 177267001), (1941, 130689891), (2241, 113194591), (3301, 76846131), (4399, 57665169), (5823, 43563297), (9903, 25615377), (13197, 19221723), (17469, 14521099), (29709, 8538459), (34291, 7397541), (39591, 6407241), (53701, 4723731), (89127, 2846153), (102873, 2465847), (118773, 2135747), (161103, 1574577), (174953, 1449927), (273983, 925857), (308619, 821949), (483309, 524859)]