20163316057

素因数分解:

${\mathrm{71}}^1\times {\mathrm{73}}^1\times {\mathrm{89}}^1\times {\mathrm{43711}}^1$

素因数の和:43944

約数の個数: 16

約数和(自身を含む): 20960778240

約数和(自身を除く): 797462183

約数列:

[1, 71, 73, 89, 5183, 6319, 6497, 43711, 461287, 3103481, 3190903, 3890279, 226554113, 276209809, 283990367, 20163316057]

約数ペア:

[(1, 20163316057), (71, 283990367), (73, 276209809), (89, 226554113), (5183, 3890279), (6319, 3190903), (6497, 3103481), (43711, 461287)]