9887788897

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{1932341}}^1$

素因数の和:1932408

約数の個数: 16

約数和(自身を含む): 12243318912

約数和(自身を除く): 2355530015

約数列:

[1, 7, 17, 43, 119, 301, 731, 5117, 1932341, 13526387, 32849797, 83090663, 229948579, 581634641, 1412541271, 9887788897]

約数ペア:

[(1, 9887788897), (7, 1412541271), (17, 581634641), (43, 229948579), (119, 83090663), (301, 32849797), (731, 13526387), (5117, 1932341)]