66804577

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{9203}}^1$

素因数の和:9288

約数の個数: 16

約数和(自身を含む): 82173312

約数和(自身を除く): 15368735

約数列:

[1, 7, 17, 61, 119, 427, 1037, 7259, 9203, 64421, 156451, 561383, 1095157, 3929681, 9543511, 66804577]

約数ペア:

[(1, 66804577), (7, 9543511), (17, 3929681), (61, 1095157), (119, 561383), (427, 156451), (1037, 64421), (7259, 9203)]