712958961

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{20023}}^1$

素因数の和:20133

約数の個数: 32

約数和(自身を含む): 1130314752

約数和(自身を除く): 417355791

約数列:

[1, 3, 11, 13, 33, 39, 83, 143, 249, 429, 913, 1079, 2739, 3237, 11869, 20023, 35607, 60069, 220253, 260299, 660759, 780897, 1661909, 2863289, 4985727, 8589867, 18280999, 21604817, 54842997, 64814451, 237652987, 712958961]

約数ペア:

[(1, 712958961), (3, 237652987), (11, 64814451), (13, 54842997), (33, 21604817), (39, 18280999), (83, 8589867), (143, 4985727), (249, 2863289), (429, 1661909), (913, 780897), (1079, 660759), (2739, 260299), (3237, 220253), (11869, 60069), (20023, 35607)]