168055363521

素因数分解:

$3^3\times {\mathrm{71}}^1\times {\mathrm{13913}}^1\times {\mathrm{6301}}^1$

素因数の和:20294

約数の個数: 32

約数和(自身を含む): 252535760640

約数和(自身を除く): 84480397119

約数列:

[1, 3, 9, 27, 71, 213, 639, 1917, 6301, 13913, 18903, 41739, 56709, 125217, 170127, 375651, 447371, 987823, 1342113, 2963469, 4026339, 8890407, 12079017, 26671221, 87665813, 262997439, 788992317, 2366976951, 6224272723, 18672818169, 56018454507, 168055363521]

約数ペア:

[(1, 168055363521), (3, 56018454507), (9, 18672818169), (27, 6224272723), (71, 2366976951), (213, 788992317), (639, 262997439), (1917, 87665813), (6301, 26671221), (13913, 12079017), (18903, 8890407), (41739, 4026339), (56709, 2963469), (125217, 1342113), (170127, 987823), (375651, 447371)]