51164943

素因数分解:

$3^1\times {\mathrm{71}}^1\times {\mathrm{89}}^1\times {\mathrm{2699}}^1$

素因数の和:2862

約数の個数: 16

約数和(自身を含む): 69984000

約数和(自身を除く): 18819057

約数列:

[1, 3, 71, 89, 213, 267, 2699, 6319, 8097, 18957, 191629, 240211, 574887, 720633, 17054981, 51164943]

約数ペア:

[(1, 51164943), (3, 17054981), (71, 720633), (89, 574887), (213, 240211), (267, 191629), (2699, 18957), (6319, 8097)]