2100069531651

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{2861}}^1\times {\mathrm{2688767}}^1$

素因数の和:2691651

約数の個数: 32

約数和(自身を含む): 3447473799168

約数和(自身を除く): 1347404267517

約数列:

[1, 3, 7, 13, 21, 39, 91, 273, 2861, 8583, 20027, 37193, 60081, 111579, 260351, 781053, 2688767, 8066301, 18821369, 34953971, 56464107, 104861913, 244677797, 734033391, 7692562387, 23077687161, 53847936709, 100003311031, 161543810127, 300009933093, 700023177217, 2100069531651]

約数ペア:

[(1, 2100069531651), (3, 700023177217), (7, 300009933093), (13, 161543810127), (21, 100003311031), (39, 53847936709), (91, 23077687161), (273, 7692562387), (2861, 734033391), (8583, 244677797), (20027, 104861913), (37193, 56464107), (60081, 34953971), (111579, 18821369), (260351, 8066301), (781053, 2688767)]