200505939

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{137}}^1\times {\mathrm{28697}}^1$

素因数の和:28854

約数の個数: 16

約数和(自身を含む): 285143328

約数和(自身を除く): 84637389

約数列:

[1, 3, 17, 51, 137, 411, 2329, 6987, 28697, 86091, 487849, 1463547, 3931489, 11794467, 66835313, 200505939]

約数ペア:

[(1, 200505939), (3, 66835313), (17, 11794467), (51, 3931489), (137, 1463547), (411, 487849), (2329, 86091), (6987, 28697)]