8404131

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{3929}}^1$

素因数の和:3986

約数の個数: 16

約数和(自身を含む): 12072960

約数和(自身を除く): 3668829

約数列:

[1, 3, 23, 31, 69, 93, 713, 2139, 3929, 11787, 90367, 121799, 271101, 365397, 2801377, 8404131]

約数ペア:

[(1, 8404131), (3, 2801377), (23, 365397), (31, 271101), (69, 121799), (93, 90367), (713, 11787), (2139, 3929)]