11189073

素因数分解:

$3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{12391}}^1$

素因数の和:12444

約数の個数: 16

約数和(自身を含む): 17447936

約数和(自身を除く): 6258863

約数列:

[1, 3, 7, 21, 43, 129, 301, 903, 12391, 37173, 86737, 260211, 532813, 1598439, 3729691, 11189073]

約数ペア:

[(1, 11189073), (3, 3729691), (7, 1598439), (21, 532813), (43, 260211), (129, 86737), (301, 37173), (903, 12391)]