2247133161

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{193}}^1\times {\mathrm{42649}}^1$

素因数の和:42865

約数の個数: 32

約数和(自身を含む): 3706796800

約数和(自身を除く): 1459663639

約数列:

[1, 3, 7, 13, 21, 39, 91, 193, 273, 579, 1351, 2509, 4053, 7527, 17563, 42649, 52689, 127947, 298543, 554437, 895629, 1663311, 3881059, 8231257, 11643177, 24693771, 57618799, 107006341, 172856397, 321019023, 749044387, 2247133161]

約数ペア:

[(1, 2247133161), (3, 749044387), (7, 321019023), (13, 172856397), (21, 107006341), (39, 57618799), (91, 24693771), (193, 11643177), (273, 8231257), (579, 3881059), (1351, 1663311), (2509, 895629), (4053, 554437), (7527, 298543), (17563, 127947), (42649, 52689)]