42686859

素因数分解:

$3^1\times {\mathrm{127}}^1\times {\mathrm{181}}^1\times {\mathrm{619}}^1$

素因数の和:930

約数の個数: 16

約数和(自身を含む): 57774080

約数和(自身を除く): 15087221

約数列:

[1, 3, 127, 181, 381, 543, 619, 1857, 22987, 68961, 78613, 112039, 235839, 336117, 14228953, 42686859]

約数ペア:

[(1, 42686859), (3, 14228953), (127, 336117), (181, 235839), (381, 112039), (543, 78613), (619, 68961), (1857, 22987)]