90727719

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{311}}^1\times {\mathrm{2069}}^1$

素因数の和:2430

約数の個数: 16

約数和(自身を含む): 124001280

約数和(自身を除く): 33273561

約数列:

[1, 3, 47, 141, 311, 933, 2069, 6207, 14617, 43851, 97243, 291729, 643459, 1930377, 30242573, 90727719]

約数ペア:

[(1, 90727719), (3, 30242573), (47, 1930377), (141, 643459), (311, 291729), (933, 97243), (2069, 43851), (6207, 14617)]