117916019

素因数分解:

${\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{2971}}^1$

素因数の和:3098

約数の個数: 16

約数和(自身を含む): 131814144

約数和(自身を除く): 13898125

約数列:

[1, 13, 43, 71, 559, 923, 2971, 3053, 38623, 39689, 127753, 210941, 1660789, 2742233, 9070463, 117916019]

約数ペア:

[(1, 117916019), (13, 9070463), (43, 2742233), (71, 1660789), (559, 210941), (923, 127753), (2971, 39689), (3053, 38623)]