1247014953

素因数分解:

$3^3\times {\mathrm{8887}}^1\times {\mathrm{5197}}^1$

素因数の和:14093

約数の個数: 16

約数和(自身を含む): 1847992960

約数和(自身を除く): 600978007

約数列:

[1, 3, 9, 27, 5197, 8887, 15591, 26661, 46773, 79983, 140319, 239949, 46185739, 138557217, 415671651, 1247014953]

約数ペア:

[(1, 1247014953), (3, 415671651), (9, 138557217), (27, 46185739), (5197, 239949), (8887, 140319), (15591, 79983), (26661, 46773)]