80348037

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{8089}}^1$

素因数の和:8153

約数の個数: 32

約数和(自身を含む): 136688640

約数和(自身を除く): 56340603

約数列:

[1, 3, 7, 11, 21, 33, 43, 77, 129, 231, 301, 473, 903, 1419, 3311, 8089, 9933, 24267, 56623, 88979, 169869, 266937, 347827, 622853, 1043481, 1868559, 2434789, 3826097, 7304367, 11478291, 26782679, 80348037]

約数ペア:

[(1, 80348037), (3, 26782679), (7, 11478291), (11, 7304367), (21, 3826097), (33, 2434789), (43, 1868559), (77, 1043481), (129, 622853), (231, 347827), (301, 266937), (473, 169869), (903, 88979), (1419, 56623), (3311, 24267), (8089, 9933)]