168304829

素因数分解:

$7^1\times {\mathrm{11}}^2\times {\mathrm{109}}^1\times {\mathrm{1823}}^1$

素因数の和:1961

約数の個数: 24

約数和(自身を含む): 213480960

約数和(自身を除く): 45176131

約数列:

[1, 7, 11, 77, 109, 121, 763, 847, 1199, 1823, 8393, 12761, 13189, 20053, 92323, 140371, 198707, 220583, 1390949, 1544081, 2185777, 15300439, 24043547, 168304829]

約数ペア:

[(1, 168304829), (7, 24043547), (11, 15300439), (77, 2185777), (109, 1544081), (121, 1390949), (763, 220583), (847, 198707), (1199, 140371), (1823, 92323), (8393, 20053), (12761, 13189)]