87434867

素因数分解:

${\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{2203}}^1$

素因数の和:2330

約数の個数: 16

約数和(自身を含む): 97751808

約数和(自身を除く): 10316941

約数列:

[1, 13, 43, 71, 559, 923, 2203, 3053, 28639, 39689, 94729, 156413, 1231477, 2033369, 6725759, 87434867]

約数ペア:

[(1, 87434867), (13, 6725759), (43, 2033369), (71, 1231477), (559, 156413), (923, 94729), (2203, 39689), (3053, 28639)]