79126817

素因数分解:

$7^2\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{2011}}^1$

素因数の和:2109

約数の個数: 24

約数和(自身を含む): 101839392

約数和(自身を除く): 22712575

約数列:

[1, 7, 11, 49, 73, 77, 511, 539, 803, 2011, 3577, 5621, 14077, 22121, 39347, 98539, 146803, 154847, 1027621, 1083929, 1614833, 7193347, 11303831, 79126817]

約数ペア:

[(1, 79126817), (7, 11303831), (11, 7193347), (49, 1614833), (73, 1083929), (77, 1027621), (511, 154847), (539, 146803), (803, 98539), (2011, 39347), (3577, 22121), (5621, 14077)]