89167939

素因数分解:

$7^1\times {\mathrm{43}}^1\times {\mathrm{59}}^1\times {\mathrm{5021}}^1$

素因数の和:5130

約数の個数: 16

約数和(自身を含む): 106064640

約数和(自身を除く): 16896701

約数列:

[1, 7, 43, 59, 301, 413, 2537, 5021, 17759, 35147, 215903, 296239, 1511321, 2073673, 12738277, 89167939]

約数ペア:

[(1, 89167939), (7, 12738277), (43, 2073673), (59, 1511321), (301, 296239), (413, 215903), (2537, 35147), (5021, 17759)]