201214167

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{79187}}^1$

素因数の和:79219

約数の個数: 24

約数和(自身を含む): 337024128

約数和(自身を除く): 135809961

約数列:

[1, 3, 7, 11, 21, 33, 77, 121, 231, 363, 847, 2541, 79187, 237561, 554309, 871057, 1662927, 2613171, 6097399, 9581627, 18292197, 28744881, 67071389, 201214167]

約数ペア:

[(1, 201214167), (3, 67071389), (7, 28744881), (11, 18292197), (21, 9581627), (33, 6097399), (77, 2613171), (121, 1662927), (231, 871057), (363, 554309), (847, 237561), (2541, 79187)]