8391149

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{883}}^1$

素因数の和:956

約数の個数: 16

約数和(自身を含む): 9801792

約数和(自身を除く): 1410643

約数列:

[1, 13, 17, 43, 221, 559, 731, 883, 9503, 11479, 15011, 37969, 195143, 493597, 645473, 8391149]

約数ペア:

[(1, 8391149), (13, 645473), (17, 493597), (43, 195143), (221, 37969), (559, 15011), (731, 11479), (883, 9503)]