89664239

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{211}}^1\times {\mathrm{3571}}^1$

素因数の和:3806

約数の個数: 16

約数和(自身を含む): 109046016

約数和(自身を除く): 19381777

約数列:

[1, 7, 17, 119, 211, 1477, 3571, 3587, 24997, 25109, 60707, 424949, 753481, 5274367, 12809177, 89664239]

約数ペア:

[(1, 89664239), (7, 12809177), (17, 5274367), (119, 753481), (211, 424949), (1477, 60707), (3571, 25109), (3587, 24997)]