79724523

素因数分解:

$3^1\times {\mathrm{107}}^1\times {\mathrm{307}}^1\times {\mathrm{809}}^1$

素因数の和:1226

約数の個数: 16

約数和(自身を含む): 107775360

約数和(自身を除く): 28050837

約数列:

[1, 3, 107, 307, 321, 809, 921, 2427, 32849, 86563, 98547, 248363, 259689, 745089, 26574841, 79724523]

約数ペア:

[(1, 79724523), (3, 26574841), (107, 745089), (307, 259689), (321, 248363), (809, 98547), (921, 86563), (2427, 32849)]