38431551

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{12953}}^1$

素因数の和:13022

約数の個数: 16

約数和(自身を含む): 54717696

約数和(自身を除く): 16286145

約数列:

[1, 3, 23, 43, 69, 129, 989, 2967, 12953, 38859, 297919, 556979, 893757, 1670937, 12810517, 38431551]

約数ペア:

[(1, 38431551), (3, 12810517), (23, 1670937), (43, 893757), (69, 556979), (129, 297919), (989, 38859), (2967, 12953)]