479969279937

素因数分解:

$3^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{137}}^1\times {\mathrm{1502971}}^1$

素因数の和:1503158

約数の個数: 48

約数和(自身を含む): 819684857472

約数和(自身を除く): 339715577535

約数列:

[1, 3, 7, 9, 21, 37, 63, 111, 137, 259, 333, 411, 777, 959, 1233, 2331, 2877, 5069, 8631, 15207, 35483, 45621, 106449, 319347, 1502971, 4508913, 10520797, 13526739, 31562391, 55609927, 94687173, 166829781, 205907027, 389269489, 500489343, 617721081, 1167808467, 1441349189, 1853163243, 3503425401, 4324047567, 7618559999, 12972142701, 22855679997, 53329919993, 68567039991, 159989759979, 479969279937]

約数ペア:

[(1, 479969279937), (3, 159989759979), (7, 68567039991), (9, 53329919993), (21, 22855679997), (37, 12972142701), (63, 7618559999), (111, 4324047567), (137, 3503425401), (259, 1853163243), (333, 1441349189), (411, 1167808467), (777, 617721081), (959, 500489343), (1233, 389269489), (2331, 205907027), (2877, 166829781), (5069, 94687173), (8631, 55609927), (15207, 31562391), (35483, 13526739), (45621, 10520797), (106449, 4508913), (319347, 1502971)]