38377927

素因数分解:

$7^3\times {\mathrm{41}}^1\times {\mathrm{2729}}^1$

素因数の和:2791

約数の個数: 16

約数和(自身を含む): 45864000

約数和(自身を除く): 7486073

約数列:

[1, 7, 41, 49, 287, 343, 2009, 2729, 14063, 19103, 111889, 133721, 783223, 936047, 5482561, 38377927]

約数ペア:

[(1, 38377927), (7, 5482561), (41, 936047), (49, 783223), (287, 133721), (343, 111889), (2009, 19103), (2729, 14063)]