8005809

素因数分解:

$3^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{7193}}^1$

素因数の和:7256

約数の個数: 16

約数和(自身を含む): 12431232

約数和(自身を除く): 4425423

約数列:

[1, 3, 7, 21, 53, 159, 371, 1113, 7193, 21579, 50351, 151053, 381229, 1143687, 2668603, 8005809]

約数ペア:

[(1, 8005809), (3, 2668603), (7, 1143687), (21, 381229), (53, 151053), (159, 50351), (371, 21579), (1113, 7193)]