5243287

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{1123}}^1$

素因数の和:1182

約数の個数: 16

約数和(自身を含む): 6474240

約数和(自身を除く): 1230953

約数列:

[1, 7, 23, 29, 161, 203, 667, 1123, 4669, 7861, 25829, 32567, 180803, 227969, 749041, 5243287]

約数ペア:

[(1, 5243287), (7, 749041), (23, 227969), (29, 180803), (161, 32567), (203, 25829), (667, 7861), (1123, 4669)]