50502513

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{12479}}^1$

素因数の和:12572

約数の個数: 16

約数和(自身を含む): 71884800

約数和(自身を除く): 21382287

約数列:

[1, 3, 19, 57, 71, 213, 1349, 4047, 12479, 37437, 237101, 711303, 886009, 2658027, 16834171, 50502513]

約数ペア:

[(1, 50502513), (3, 16834171), (19, 2658027), (57, 886009), (71, 711303), (213, 237101), (1349, 37437), (4047, 12479)]