65550417

素因数分解:

$3^1\times {\mathrm{61}}^1\times {\mathrm{181}}^1\times {\mathrm{1979}}^1$

素因数の和:2224

約数の個数: 16

約数和(自身を含む): 89369280

約数和(自身を除く): 23818863

約数列:

[1, 3, 61, 181, 183, 543, 1979, 5937, 11041, 33123, 120719, 358199, 362157, 1074597, 21850139, 65550417]

約数ペア:

[(1, 65550417), (3, 21850139), (61, 1074597), (181, 362157), (183, 358199), (543, 120719), (1979, 33123), (5937, 11041)]