68173703

素因数分解:

${\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{233}}^1\times {\mathrm{317}}^1$

素因数の和:634

約数の個数: 16

約数和(自身を含む): 75007296

約数和(自身を除く): 6833593

約数列:

[1, 13, 71, 233, 317, 923, 3029, 4121, 16543, 22507, 73861, 215059, 292591, 960193, 5244131, 68173703]

約数ペア:

[(1, 68173703), (13, 5244131), (71, 960193), (233, 292591), (317, 215059), (923, 73861), (3029, 22507), (4121, 16543)]