16611397

素因数分解:

${\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{211}}^1\times {\mathrm{421}}^1$

素因数の和:660

約数の個数: 16

約数和(自身を含む): 19324224

約数和(自身を除く): 2712827

約数列:

[1, 11, 17, 187, 211, 421, 2321, 3587, 4631, 7157, 39457, 78727, 88831, 977141, 1510127, 16611397]

約数ペア:

[(1, 16611397), (11, 1510127), (17, 977141), (187, 88831), (211, 78727), (421, 39457), (2321, 7157), (3587, 4631)]