51982073

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{21383}}^1$

素因数の和:21424

約数の個数: 16

約数和(自身を含む): 64665216

約数和(自身を除く): 12683143

約数列:

[1, 11, 13, 17, 143, 187, 221, 2431, 21383, 235213, 277979, 363511, 3057769, 3998621, 4725643, 51982073]

約数ペア:

[(1, 51982073), (11, 4725643), (13, 3998621), (17, 3057769), (143, 363511), (187, 277979), (221, 235213), (2431, 21383)]