9428309

素因数分解:

${\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{643}}^1$

素因数の和:728

約数の個数: 16

約数和(自身を含む): 10881024

約数和(自身を除く): 1452715

約数列:

[1, 11, 31, 43, 341, 473, 643, 1333, 7073, 14663, 19933, 27649, 219263, 304139, 857119, 9428309]

約数ペア:

[(1, 9428309), (11, 857119), (31, 304139), (43, 219263), (341, 27649), (473, 19933), (643, 14663), (1333, 7073)]