286321629

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{122203}}^1$

素因数の和:122288

約数の個数: 16

約数和(自身を含む): 422337024

約数和(自身を除く): 136015395

約数列:

[1, 3, 11, 33, 71, 213, 781, 2343, 122203, 366609, 1344233, 4032699, 8676413, 26029239, 95440543, 286321629]

約数ペア:

[(1, 286321629), (3, 95440543), (11, 26029239), (33, 8676413), (71, 4032699), (213, 1344233), (781, 366609), (2343, 122203)]