2017491279

素因数分解:

$3^1\times {\mathrm{179}}^1\times {\mathrm{691}}^1\times {\mathrm{5437}}^1$

素因数の和:6310

約数の個数: 16

約数和(自身を含む): 2709429120

約数和(自身を除く): 691937841

約数列:

[1, 3, 179, 537, 691, 2073, 5437, 16311, 123689, 371067, 973223, 2919669, 3756967, 11270901, 672497093, 2017491279]

約数ペア:

[(1, 2017491279), (3, 672497093), (179, 11270901), (537, 3756967), (691, 2919669), (2073, 973223), (5437, 371067), (16311, 123689)]