39424593

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{23509}}^1$

素因数の和:23568

約数の個数: 16

約数和(自身を含む): 57928640

約数和(自身を除く): 18504047

約数列:

[1, 3, 13, 39, 43, 129, 559, 1677, 23509, 70527, 305617, 916851, 1010887, 3032661, 13141531, 39424593]

約数ペア:

[(1, 39424593), (3, 13141531), (13, 3032661), (39, 1010887), (43, 916851), (129, 305617), (559, 70527), (1677, 23509)]