16863845867

素因数分解:

${\mathrm{11}}^3\times {\mathrm{157}}^1\times {\mathrm{80701}}^1$

素因数の和:80891

約数の個数: 16

約数和(自身を含む): 18667341024

約数和(自身を除く): 1803495157

約数列:

[1, 11, 121, 157, 1331, 1727, 18997, 80701, 208967, 887711, 9764821, 12670057, 107413031, 139370627, 1533076897, 16863845867]

約数ペア:

[(1, 16863845867), (11, 1533076897), (121, 139370627), (157, 107413031), (1331, 12670057), (1727, 9764821), (18997, 887711), (80701, 208967)]