6875141

素因数分解:

$7^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{251}}^1$

素因数の和:321

約数の個数: 24

約数和(自身を含む): 8848224

約数和(自身を除く): 1973083

約数列:

[1, 7, 13, 43, 49, 91, 251, 301, 559, 637, 1757, 2107, 3263, 3913, 10793, 12299, 22841, 27391, 75551, 140309, 159887, 528857, 982163, 6875141]

約数ペア:

[(1, 6875141), (7, 982163), (13, 528857), (43, 159887), (49, 140309), (91, 75551), (251, 27391), (301, 22841), (559, 12299), (637, 10793), (1757, 3913), (2107, 3263)]