1285753623

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{107}}^1\times {\mathrm{4729}}^1$

素因数の和:4868

約数の個数: 48

約数和(自身を含む): 2174135040

約数和(自身を除く): 888381417

約数列:

[1, 3, 7, 11, 21, 33, 77, 107, 121, 231, 321, 363, 749, 847, 1177, 2247, 2541, 3531, 4729, 8239, 12947, 14187, 24717, 33103, 38841, 52019, 90629, 99309, 156057, 271887, 364133, 506003, 572209, 1092399, 1518009, 1716627, 3542021, 4005463, 5566033, 10626063, 12016389, 16698099, 38962231, 61226363, 116886693, 183679089, 428584541, 1285753623]

約数ペア:

[(1, 1285753623), (3, 428584541), (7, 183679089), (11, 116886693), (21, 61226363), (33, 38962231), (77, 16698099), (107, 12016389), (121, 10626063), (231, 5566033), (321, 4005463), (363, 3542021), (749, 1716627), (847, 1518009), (1177, 1092399), (2247, 572209), (2541, 506003), (3531, 364133), (4729, 271887), (8239, 156057), (12947, 99309), (14187, 90629), (24717, 52019), (33103, 38841)]