80498047

素因数分解:

$7^1\times {\mathrm{41}}^2\times {\mathrm{6841}}^1$

素因数の和:6930

約数の個数: 12

約数和(自身を含む): 94310128

約数和(自身を除く): 13812081

約数列:

[1, 7, 41, 287, 1681, 6841, 11767, 47887, 280481, 1963367, 11499721, 80498047]

約数ペア:

[(1, 80498047), (7, 11499721), (41, 1963367), (287, 280481), (1681, 47887), (6841, 11767)]