84937489

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{30109}}^1$

素因数の和:30160

約数の個数: 16

約数和(自身を含む): 107914240

約数和(自身を除く): 22976751

約数列:

[1, 7, 13, 31, 91, 217, 403, 2821, 30109, 210763, 391417, 933379, 2739919, 6533653, 12133927, 84937489]

約数ペア:

[(1, 84937489), (7, 12133927), (13, 6533653), (31, 2739919), (91, 933379), (217, 391417), (403, 210763), (2821, 30109)]