64571397

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{18287}}^1$

素因数の和:18408

約数の個数: 16

約数和(自身を含む): 94804992

約数和(自身を除く): 30233595

約数列:

[1, 3, 11, 33, 107, 321, 1177, 3531, 18287, 54861, 201157, 603471, 1956709, 5870127, 21523799, 64571397]

約数ペア:

[(1, 64571397), (3, 21523799), (11, 5870127), (33, 1956709), (107, 603471), (321, 201157), (1177, 54861), (3531, 18287)]