86720231379

素因数分解:

$3^1\times {\mathrm{283}}^1\times {\mathrm{7853}}^1\times {\mathrm{13007}}^1$

素因数の和:21146

約数の個数: 16

約数和(自身を含む): 116059249152

約数和(自身を除く): 29339017773

約数列:

[1, 3, 283, 849, 7853, 13007, 23559, 39021, 2222399, 3680981, 6667197, 11042943, 102143971, 306431913, 28906743793, 86720231379]

約数ペア:

[(1, 86720231379), (3, 28906743793), (283, 306431913), (849, 102143971), (7853, 11042943), (13007, 6667197), (23559, 3680981), (39021, 2222399)]