68944479

素因数分解:

$3^1\times {\mathrm{71}}^1\times {\mathrm{173}}^1\times {\mathrm{1871}}^1$

素因数の和:2118

約数の個数: 16

約数和(自身を含む): 93809664

約数和(自身を除く): 24865185

約数列:

[1, 3, 71, 173, 213, 519, 1871, 5613, 12283, 36849, 132841, 323683, 398523, 971049, 22981493, 68944479]

約数ペア:

[(1, 68944479), (3, 22981493), (71, 971049), (173, 398523), (213, 323683), (519, 132841), (1871, 36849), (5613, 12283)]