87899071

素因数分解:

${\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{263}}^1\times {\mathrm{547}}^1$

素因数の和:870

約数の個数: 16

約数和(自身を含む): 97219584

約数和(自身を除く): 9320513

約数列:

[1, 13, 47, 263, 547, 611, 3419, 7111, 12361, 25709, 143861, 160693, 334217, 1870193, 6761467, 87899071]

約数ペア:

[(1, 87899071), (13, 6761467), (47, 1870193), (263, 334217), (547, 160693), (611, 143861), (3419, 25709), (7111, 12361)]