168291656397

素因数分解:

$3^3\times {\mathrm{23}}^1\times {\mathrm{1087}}^1\times {\mathrm{249311}}^1$

素因数の和:250430

約数の個数: 32

約数和(自身を含む): 260401397760

約数和(自身を除く): 92109741363

約数列:

[1, 3, 9, 23, 27, 69, 207, 621, 1087, 3261, 9783, 25001, 29349, 75003, 225009, 249311, 675027, 747933, 2243799, 5734153, 6731397, 17202459, 51607377, 154822131, 271001057, 813003171, 2439009513, 6233024311, 7317028539, 18699072933, 56097218799, 168291656397]

約数ペア:

[(1, 168291656397), (3, 56097218799), (9, 18699072933), (23, 7317028539), (27, 6233024311), (69, 2439009513), (207, 813003171), (621, 271001057), (1087, 154822131), (3261, 51607377), (9783, 17202459), (25001, 6731397), (29349, 5734153), (75003, 2243799), (225009, 747933), (249311, 675027)]