6857081

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{109}}^1$

素因数の和:189

約数の個数: 32

約数和(自身を含む): 9292800

約数和(自身を除く): 2435719

約数列:

[1, 7, 11, 19, 43, 77, 109, 133, 209, 301, 473, 763, 817, 1199, 1463, 2071, 3311, 4687, 5719, 8393, 8987, 14497, 22781, 32809, 51557, 62909, 89053, 159467, 360899, 623371, 979583, 6857081]

約数ペア:

[(1, 6857081), (7, 979583), (11, 623371), (19, 360899), (43, 159467), (77, 89053), (109, 62909), (133, 51557), (209, 32809), (301, 22781), (473, 14497), (763, 8987), (817, 8393), (1199, 5719), (1463, 4687), (2071, 3311)]