89970568881

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{71}}^1\times {\mathrm{473009}}^1$

素因数の和:473149

約数の個数: 32

約数和(自身を含む): 130777804800

約数和(自身を除く): 40807235919

約数列:

[1, 3, 19, 47, 57, 71, 141, 213, 893, 1349, 2679, 3337, 4047, 10011, 63403, 190209, 473009, 1419027, 8987171, 22231423, 26961513, 33583639, 66694269, 100750917, 422397037, 638089141, 1267191111, 1578431033, 1914267423, 4735293099, 29990189627, 89970568881]

約数ペア:

[(1, 89970568881), (3, 29990189627), (19, 4735293099), (47, 1914267423), (57, 1578431033), (71, 1267191111), (141, 638089141), (213, 422397037), (893, 100750917), (1349, 66694269), (2679, 33583639), (3337, 26961513), (4047, 22231423), (10011, 8987171), (63403, 1419027), (190209, 473009)]