49639479

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{443}}^1\times {\mathrm{911}}^1$

素因数の和:1398

約数の個数: 16

約数和(自身を含む): 68027904

約数和(自身を除く): 18388425

約数列:

[1, 3, 41, 123, 443, 911, 1329, 2733, 18163, 37351, 54489, 112053, 403573, 1210719, 16546493, 49639479]

約数ペア:

[(1, 49639479), (3, 16546493), (41, 1210719), (123, 403573), (443, 112053), (911, 54489), (1329, 37351), (2733, 18163)]