201495459

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{307}}^1\times {\mathrm{19889}}^1$

素因数の和:20210

約数の個数: 16

約数和(自身を含む): 294053760

約数和(自身を除く): 92558301

約数列:

[1, 3, 11, 33, 307, 921, 3377, 10131, 19889, 59667, 218779, 656337, 6105923, 18317769, 67165153, 201495459]

約数ペア:

[(1, 201495459), (3, 67165153), (11, 18317769), (33, 6105923), (307, 656337), (921, 218779), (3377, 59667), (10131, 19889)]