51411663

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{7333}}^1$

素因数の和:7399

約数の個数: 24

約数和(自身を含む): 80087280

約数和(自身を除く): 28675617

約数列:

[1, 3, 9, 19, 41, 57, 123, 171, 369, 779, 2337, 7011, 7333, 21999, 65997, 139327, 300653, 417981, 901959, 1253943, 2705877, 5712407, 17137221, 51411663]

約数ペア:

[(1, 51411663), (3, 17137221), (9, 5712407), (19, 2705877), (41, 1253943), (57, 901959), (123, 417981), (171, 300653), (369, 139327), (779, 65997), (2337, 21999), (7011, 7333)]