71629129

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{53}}^1\times {\mathrm{727}}^1$

素因数の和:817

約数の個数: 24

約数和(自身を含む): 86329152

約数和(自身を除く): 14700023

約数列:

[1, 11, 13, 53, 143, 169, 583, 689, 727, 1859, 7579, 7997, 8957, 9451, 38531, 98527, 103961, 122863, 423841, 500903, 1351493, 5509933, 6511739, 71629129]

約数ペア:

[(1, 71629129), (11, 6511739), (13, 5509933), (53, 1351493), (143, 500903), (169, 423841), (583, 122863), (689, 103961), (727, 98527), (1859, 38531), (7579, 9451), (7997, 8957)]