73850777

素因数分解:

$7^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{353}}^1$

素因数の和:414

約数の個数: 48

約数和(自身を含む): 105463680

約数和(自身を除く): 31612903

約数列:

[1, 7, 11, 13, 19, 77, 91, 121, 133, 143, 209, 247, 353, 847, 1001, 1463, 1573, 1729, 2299, 2471, 2717, 3883, 4589, 6707, 11011, 16093, 19019, 27181, 29887, 32123, 42713, 46949, 50479, 73777, 87191, 209209, 298991, 353353, 516439, 555269, 610337, 811547, 959101, 3886883, 5680829, 6713707, 10550111, 73850777]

約数ペア:

[(1, 73850777), (7, 10550111), (11, 6713707), (13, 5680829), (19, 3886883), (77, 959101), (91, 811547), (121, 610337), (133, 555269), (143, 516439), (209, 353353), (247, 298991), (353, 209209), (847, 87191), (1001, 73777), (1463, 50479), (1573, 46949), (1729, 42713), (2299, 32123), (2471, 29887), (2717, 27181), (3883, 19019), (4589, 16093), (6707, 11011)]