38942151

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{7949}}^1$

素因数の和:8046

約数の個数: 16

約数和(自身を含む): 54950400

約数和(自身を除く): 16008249

約数列:

[1, 3, 23, 69, 71, 213, 1633, 4899, 7949, 23847, 182827, 548481, 564379, 1693137, 12980717, 38942151]

約数ペア:

[(1, 38942151), (3, 12980717), (23, 1693137), (69, 564379), (71, 548481), (213, 182827), (1633, 23847), (4899, 7949)]