38861121

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{23173}}^1$

素因数の和:23232

約数の個数: 16

約数和(自身を含む): 57100736

約数和(自身を除く): 18239615

約数列:

[1, 3, 13, 39, 43, 129, 559, 1677, 23173, 69519, 301249, 903747, 996439, 2989317, 12953707, 38861121]

約数ペア:

[(1, 38861121), (3, 12953707), (13, 2989317), (39, 996439), (43, 903747), (129, 301249), (559, 69519), (1677, 23173)]