38860003

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{9931}}^1$

素因数の和:9994

約数の個数: 16

約数和(自身を含む): 48944896

約数和(自身を除く): 10084893

約数列:

[1, 7, 13, 43, 91, 301, 559, 3913, 9931, 69517, 129103, 427033, 903721, 2989231, 5551429, 38860003]

約数ペア:

[(1, 38860003), (7, 5551429), (13, 2989231), (43, 903721), (91, 427033), (301, 129103), (559, 69517), (3913, 9931)]