80217007

素因数分解:

${\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{233}}^1\times {\mathrm{373}}^1$

素因数の和:690

約数の個数: 16

約数和(自身を含む): 88216128

約数和(自身を除く): 7999121

約数列:

[1, 13, 71, 233, 373, 923, 3029, 4849, 16543, 26483, 86909, 215059, 344279, 1129817, 6170539, 80217007]

約数ペア:

[(1, 80217007), (13, 6170539), (71, 1129817), (233, 344279), (373, 215059), (923, 86909), (3029, 26483), (4849, 16543)]