856557053

素因数分解:

${\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{199153}}^1$

素因数の和:199204

約数の個数: 16

約数和(自身を含む): 1032414336

約数和(自身を除く): 175857283

約数列:

[1, 11, 17, 23, 187, 253, 391, 4301, 199153, 2190683, 3385601, 4580519, 37241611, 50385709, 77868823, 856557053]

約数ペア:

[(1, 856557053), (11, 77868823), (17, 50385709), (23, 37241611), (187, 4580519), (253, 3385601), (391, 2190683), (4301, 199153)]