189006719

素因数分解:

${\mathrm{11}}^2\times {\mathrm{89}}^1\times {\mathrm{17551}}^1$

素因数の和:17662

約数の個数: 12

約数和(自身を含む): 210097440

約数和(自身を除く): 21090721

約数列:

[1, 11, 89, 121, 979, 10769, 17551, 193061, 1562039, 2123671, 17182429, 189006719]

約数ペア:

[(1, 189006719), (11, 17182429), (89, 2123671), (121, 1562039), (979, 193061), (10769, 17551)]