26909953

素因数分解:

$7^1\times {\mathrm{31}}^1\times {\mathrm{269}}^1\times {\mathrm{461}}^1$

素因数の和:768

約数の個数: 16

約数和(自身を含む): 31933440

約数和(自身を除く): 5023487

約数列:

[1, 7, 31, 217, 269, 461, 1883, 3227, 8339, 14291, 58373, 100037, 124009, 868063, 3844279, 26909953]

約数ペア:

[(1, 26909953), (7, 3844279), (31, 868063), (217, 124009), (269, 100037), (461, 58373), (1883, 14291), (3227, 8339)]