77342489

素因数分解:

$7^1\times {\mathrm{31}}^1\times {\mathrm{107}}^1\times {\mathrm{3331}}^1$

素因数の和:3476

約数の個数: 16

約数和(自身を含む): 92123136

約数和(自身を除く): 14780647

約数列:

[1, 7, 31, 107, 217, 749, 3317, 3331, 23219, 23317, 103261, 356417, 722827, 2494919, 11048927, 77342489]

約数ペア:

[(1, 77342489), (7, 11048927), (31, 2494919), (107, 722827), (217, 356417), (749, 103261), (3317, 23317), (3331, 23219)]