2017169133

素因数分解:

$3^1\times 7^2\times {\mathrm{13722239}}^1$

素因数の和:13722256

約数の個数: 12

約数和(自身を含む): 3128670720

約数和(自身を除く): 1111501587

約数列:

[1, 3, 7, 21, 49, 147, 13722239, 41166717, 96055673, 288167019, 672389711, 2017169133]

約数ペア:

[(1, 2017169133), (3, 672389711), (7, 288167019), (21, 96055673), (49, 41166717), (147, 13722239)]