126941311

素因数分解:

$7^2\times {\mathrm{31}}^1\times {\mathrm{193}}^1\times {\mathrm{433}}^1$

素因数の和:671

約数の個数: 24

約数和(自身を含む): 153573504

約数和(自身を除く): 26632193

約数列:

[1, 7, 31, 49, 193, 217, 433, 1351, 1519, 3031, 5983, 9457, 13423, 21217, 41881, 83569, 93961, 293167, 584983, 657727, 2590639, 4094881, 18134473, 126941311]

約数ペア:

[(1, 126941311), (7, 18134473), (31, 4094881), (49, 2590639), (193, 657727), (217, 584983), (433, 293167), (1351, 93961), (1519, 83569), (3031, 41881), (5983, 21217), (9457, 13423)]