11115181

素因数分解:

$7^1\times {\mathrm{11}}^3\times {\mathrm{1193}}^1$

素因数の和:1233

約数の個数: 16

約数和(自身を含む): 13984128

約数和(自身を除く): 2868947

約数列:

[1, 7, 11, 77, 121, 847, 1193, 1331, 8351, 9317, 13123, 91861, 144353, 1010471, 1587883, 11115181]

約数ペア:

[(1, 11115181), (7, 1587883), (11, 1010471), (77, 144353), (121, 91861), (847, 13123), (1193, 9317), (1331, 8351)]