38998421

素因数分解:

$7^1\times {\mathrm{11}}^2\times {\mathrm{41}}^1\times {\mathrm{1123}}^1$

素因数の和:1193

約数の個数: 24

約数和(自身を含む): 50229312

約数和(自身を除く): 11230891

約数列:

[1, 7, 11, 41, 77, 121, 287, 451, 847, 1123, 3157, 4961, 7861, 12353, 34727, 46043, 86471, 135883, 322301, 506473, 951181, 3545311, 5571203, 38998421]

約数ペア:

[(1, 38998421), (7, 5571203), (11, 3545311), (41, 951181), (77, 506473), (121, 322301), (287, 135883), (451, 86471), (847, 46043), (1123, 34727), (3157, 12353), (4961, 7861)]