20973506399

素因数分解:

${\mathrm{47}}^1\times {\mathrm{439}}^1\times {\mathrm{599}}^1\times {\mathrm{1697}}^1$

素因数の和:2782

約数の個数: 16

約数和(自身を含む): 21517056000

約数和(自身を除く): 543549601

約数列:

[1, 47, 439, 599, 1697, 20633, 28153, 79759, 262961, 744983, 1016503, 12359167, 35014201, 47775641, 446244817, 20973506399]

約数ペア:

[(1, 20973506399), (47, 446244817), (439, 47775641), (599, 35014201), (1697, 12359167), (20633, 1016503), (28153, 744983), (79759, 262961)]