47721311

素因数分解:

${\mathrm{11}}^2\times {\mathrm{457}}^1\times {\mathrm{863}}^1$

素因数の和:1342

約数の個数: 12

約数和(自身を含む): 52629696

約数和(自身を除く): 4908385

約数列:

[1, 11, 121, 457, 863, 5027, 9493, 55297, 104423, 394391, 4338301, 47721311]

約数ペア:

[(1, 47721311), (11, 4338301), (121, 394391), (457, 104423), (863, 55297), (5027, 9493)]