86718597

素因数分解:

$3^1\times 7^1\times {\mathrm{307}}^1\times {\mathrm{13451}}^1$

素因数の和:13768

約数の個数: 16

約数和(自身を含む): 132582912

約数和(自身を除く): 45864315

約数列:

[1, 3, 7, 21, 307, 921, 2149, 6447, 13451, 40353, 94157, 282471, 4129457, 12388371, 28906199, 86718597]

約数ペア:

[(1, 86718597), (3, 28906199), (7, 12388371), (21, 4129457), (307, 282471), (921, 94157), (2149, 40353), (6447, 13451)]