7903099

素因数分解:

${\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{131}}^1$

素因数の和:258

約数の個数: 16

約数和(自身を含む): 8642304

約数和(自身を除く): 739205

約数列:

[1, 23, 43, 61, 131, 989, 1403, 2623, 3013, 5633, 7991, 60329, 129559, 183793, 343613, 7903099]

約数ペア:

[(1, 7903099), (23, 343613), (43, 183793), (61, 129559), (131, 60329), (989, 7991), (1403, 5633), (2623, 3013)]