73223513

素因数分解:

${\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{317}}^1$

素因数の和:445

約数の個数: 24

約数和(自身を含む): 85264704

約数和(自身を除く): 12041191

約数列:

[1, 11, 23, 83, 121, 253, 317, 913, 1909, 2783, 3487, 7291, 10043, 20999, 26311, 38357, 80201, 230989, 289421, 605153, 882211, 3183631, 6656683, 73223513]

約数ペア:

[(1, 73223513), (11, 6656683), (23, 3183631), (83, 882211), (121, 605153), (253, 289421), (317, 230989), (913, 80201), (1909, 38357), (2783, 26311), (3487, 20999), (7291, 10043)]