131253177

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{41}}^1\times {\mathrm{8819}}^1$

素因数の和:8885

約数の個数: 24

約数和(自身を含む): 197074080

約数和(自身を除く): 65820903

約数列:

[1, 3, 11, 33, 41, 121, 123, 363, 451, 1353, 4961, 8819, 14883, 26457, 97009, 291027, 361579, 1067099, 1084737, 3201297, 3977369, 11932107, 43751059, 131253177]

約数ペア:

[(1, 131253177), (3, 43751059), (11, 11932107), (33, 3977369), (41, 3201297), (121, 1084737), (123, 1067099), (363, 361579), (451, 291027), (1353, 97009), (4961, 26457), (8819, 14883)]