859979903

素因数分解:

${\mathrm{71}}^1\times {\mathrm{157}}^1\times {\mathrm{179}}^1\times {\mathrm{431}}^1$

素因数の和:838

約数の個数: 16

約数和(自身を含む): 884597760

約数和(自身を除く): 24617857

約数列:

[1, 71, 157, 179, 431, 11147, 12709, 28103, 30601, 67667, 77149, 1995313, 4804357, 5477579, 12112393, 859979903]

約数ペア:

[(1, 859979903), (71, 12112393), (157, 5477579), (179, 4804357), (431, 1995313), (11147, 77149), (12709, 67667), (28103, 30601)]