127789357

素因数分解:

${\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{317}}^1\times {\mathrm{1031}}^1$

素因数の和:1388

約数の個数: 16

約数和(自身を含む): 141772032

約数和(自身を除く): 13982675

約数列:

[1, 17, 23, 317, 391, 1031, 5389, 7291, 17527, 23713, 123947, 326827, 403121, 5556059, 7517021, 127789357]

約数ペア:

[(1, 127789357), (17, 7517021), (23, 5556059), (317, 403121), (391, 326827), (1031, 123947), (5389, 23713), (7291, 17527)]