2021058471

素因数分解:

$3^1\times {\mathrm{139}}^1\times {\mathrm{1117}}^1\times {\mathrm{4339}}^1$

素因数の和:5598

約数の個数: 16

約数和(自身を含む): 2717187200

約数和(自身を除く): 696128729

約数列:

[1, 3, 139, 417, 1117, 3351, 4339, 13017, 155263, 465789, 603121, 1809363, 4846663, 14539989, 673686157, 2021058471]

約数ペア:

[(1, 2021058471), (3, 673686157), (139, 14539989), (417, 4846663), (1117, 1809363), (3351, 603121), (4339, 465789), (13017, 155263)]