53915703881

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{71}}^1\times {\mathrm{107}}^1\times {\mathrm{1889}}^1$

素因数の和:2114

約数の個数: 48

約数和(自身を含む): 63166158720

約数和(自身を除く): 9250454839

約数列:

[1, 13, 17, 71, 107, 221, 289, 923, 1207, 1391, 1819, 1889, 3757, 7597, 15691, 20519, 23647, 24557, 30923, 32113, 98761, 129149, 134119, 202123, 266747, 401999, 417469, 545921, 1678937, 1743547, 2195533, 2280023, 2627599, 3436091, 7096973, 14350733, 28541929, 29640299, 38760391, 44669183, 58413547, 186559529, 243962461, 503885083, 759376111, 3171511993, 4147361837, 53915703881]

約数ペア:

[(1, 53915703881), (13, 4147361837), (17, 3171511993), (71, 759376111), (107, 503885083), (221, 243962461), (289, 186559529), (923, 58413547), (1207, 44669183), (1391, 38760391), (1819, 29640299), (1889, 28541929), (3757, 14350733), (7597, 7096973), (15691, 3436091), (20519, 2627599), (23647, 2280023), (24557, 2195533), (30923, 1743547), (32113, 1678937), (98761, 545921), (129149, 417469), (134119, 401999), (202123, 266747)]