448375437

素因数分解:

$3^2\times {\mathrm{61}}^1\times {\mathrm{71}}^1\times {\mathrm{11503}}^1$

素因数の和:11641

約数の個数: 24

約数和(自身を含む): 667600128

約数和(自身を除く): 219224691

約数列:

[1, 3, 9, 61, 71, 183, 213, 549, 639, 4331, 11503, 12993, 34509, 38979, 103527, 701683, 816713, 2105049, 2450139, 6315147, 7350417, 49819493, 149458479, 448375437]

約数ペア:

[(1, 448375437), (3, 149458479), (9, 49819493), (61, 7350417), (71, 6315147), (183, 2450139), (213, 2105049), (549, 816713), (639, 701683), (4331, 103527), (11503, 38979), (12993, 34509)]