80939803

素因数分解:

$7^1\times {\mathrm{43}}^1\times {\mathrm{109}}^1\times {\mathrm{2467}}^1$

素因数の和:2626

約数の個数: 16

約数和(自身を含む): 95560960

約数和(自身を除く): 14621157

約数列:

[1, 7, 43, 109, 301, 763, 2467, 4687, 17269, 32809, 106081, 268903, 742567, 1882321, 11562829, 80939803]

約数ペア:

[(1, 80939803), (7, 11562829), (43, 1882321), (109, 742567), (301, 268903), (763, 106081), (2467, 32809), (4687, 17269)]