858226317

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1294459}}^1$

素因数の和:1294492

約数の個数: 16

約数和(自身を含む): 1304815680

約数和(自身を除く): 446589363

約数列:

[1, 3, 13, 17, 39, 51, 221, 663, 1294459, 3883377, 16827967, 22005803, 50483901, 66017409, 286075439, 858226317]

約数ペア:

[(1, 858226317), (3, 286075439), (13, 66017409), (17, 50483901), (39, 22005803), (51, 16827967), (221, 3883377), (663, 1294459)]