9198689

素因数分解:

${\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{131}}^1$

素因数の和:268

約数の個数: 16

約数和(自身を含む): 10036224

約数和(自身を除く): 837535

約数列:

[1, 23, 43, 71, 131, 989, 1633, 3013, 3053, 5633, 9301, 70219, 129559, 213923, 399943, 9198689]

約数ペア:

[(1, 9198689), (23, 399943), (43, 213923), (71, 129559), (131, 70219), (989, 9301), (1633, 5633), (3013, 3053)]