20133149883

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{1433}}^1\times {\mathrm{60821}}^1$

素因数の和:62275

約数の個数: 32

約数和(自身を含む): 33491999232

約数和(自身を除く): 13358849349

約数列:

[1, 3, 7, 11, 21, 33, 77, 231, 1433, 4299, 10031, 15763, 30093, 47289, 60821, 110341, 182463, 331023, 425747, 669031, 1277241, 2007093, 4683217, 14049651, 87156493, 261469479, 610095451, 958721423, 1830286353, 2876164269, 6711049961, 20133149883]

約数ペア:

[(1, 20133149883), (3, 6711049961), (7, 2876164269), (11, 1830286353), (21, 958721423), (33, 610095451), (77, 261469479), (231, 87156493), (1433, 14049651), (4299, 4683217), (10031, 2007093), (15763, 1277241), (30093, 669031), (47289, 425747), (60821, 331023), (110341, 182463)]