66734877

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{2531}}^1$

素因数の和:2609

約数の個数: 32

約数和(自身を含む): 105007104

約数和(自身を除く): 38272227

約数列:

[1, 3, 11, 17, 33, 47, 51, 141, 187, 517, 561, 799, 1551, 2397, 2531, 7593, 8789, 26367, 27841, 43027, 83523, 118957, 129081, 356871, 473297, 1308527, 1419891, 2022269, 3925581, 6066807, 22244959, 66734877]

約数ペア:

[(1, 66734877), (3, 22244959), (11, 6066807), (17, 3925581), (33, 2022269), (47, 1419891), (51, 1308527), (141, 473297), (187, 356871), (517, 129081), (561, 118957), (799, 83523), (1551, 43027), (2397, 27841), (2531, 26367), (7593, 8789)]