81017106

素因数分解:

$2^1\times 3^1\times {\mathrm{71}}^1\times {\mathrm{190181}}^1$

素因数の和:190257

約数の個数: 16

約数和(自身を含む): 164317248

約数和(自身を除く): 83300142

約数列:

[1, 2, 3, 6, 71, 142, 213, 426, 190181, 380362, 570543, 1141086, 13502851, 27005702, 40508553, 81017106]

約数ペア:

[(1, 81017106), (2, 40508553), (3, 27005702), (6, 13502851), (71, 1141086), (142, 570543), (213, 380362), (426, 190181)]