87806559

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{701}}^1\times {\mathrm{971}}^1$

素因数の和:1718

約数の個数: 16

約数和(自身を含む): 120092544

約数和(自身を除く): 32285985

約数列:

[1, 3, 43, 129, 701, 971, 2103, 2913, 30143, 41753, 90429, 125259, 680671, 2042013, 29268853, 87806559]

約数ペア:

[(1, 87806559), (3, 29268853), (43, 2042013), (129, 680671), (701, 125259), (971, 90429), (2103, 41753), (2913, 30143)]