2981064383

素因数分解:

${\mathrm{11}}^1\times {\mathrm{643}}^1\times {\mathrm{421471}}^1$

素因数の和:422125

約数の個数: 8

約数和(自身を含む): 3257135616

約数和(自身を除く): 276071233

約数列:

[1, 11, 643, 7073, 421471, 4636181, 271005853, 2981064383]

約数ペア:

[(1, 2981064383), (11, 271005853), (643, 4636181), (7073, 421471)]