80535833

素因数分解:

$7^1\times {\mathrm{89}}^1\times {\mathrm{257}}^1\times {\mathrm{503}}^1$

素因数の和:856

約数の個数: 16

約数和(自身を含む): 93623040

約数和(自身を除く): 13087207

約数列:

[1, 7, 89, 257, 503, 623, 1799, 3521, 22873, 44767, 129271, 160111, 313369, 904897, 11505119, 80535833]

約数ペア:

[(1, 80535833), (7, 11505119), (89, 904897), (257, 313369), (503, 160111), (623, 129271), (1799, 44767), (3521, 22873)]