67994129

素因数分解:

$7^1\times {\mathrm{31}}^1\times {\mathrm{431}}^1\times {\mathrm{727}}^1$

素因数の和:1196

約数の個数: 16

約数和(自身を含む): 80510976

約数和(自身を除く): 12516847

約数列:

[1, 7, 31, 217, 431, 727, 3017, 5089, 13361, 22537, 93527, 157759, 313337, 2193359, 9713447, 67994129]

約数ペア:

[(1, 67994129), (7, 9713447), (31, 2193359), (217, 313337), (431, 157759), (727, 93527), (3017, 22537), (5089, 13361)]