87831757

素因数分解:

${\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{2213}}^1$

素因数の和:2340

約数の個数: 16

約数和(自身を含む): 98195328

約数和(自身を除く): 10363571

約数列:

[1, 13, 43, 71, 559, 923, 2213, 3053, 28769, 39689, 95159, 157123, 1237067, 2042599, 6756289, 87831757]

約数ペア:

[(1, 87831757), (13, 6756289), (43, 2042599), (71, 1237067), (559, 157123), (923, 95159), (2213, 39689), (3053, 28769)]