456168156921

素因数分解:

$3^4\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{107}}^1\times {\mathrm{43177}}^1$

素因数の和:43372

約数の個数: 80

約数和(自身を含む): 731268134784

約数和(自身を除く): 275099977863

約数列:

[1, 3, 9, 23, 27, 53, 69, 81, 107, 159, 207, 321, 477, 621, 963, 1219, 1431, 1863, 2461, 2889, 3657, 4293, 5671, 7383, 8667, 10971, 17013, 22149, 32913, 43177, 51039, 66447, 98739, 129531, 130433, 153117, 199341, 388593, 391299, 459351, 993071, 1165779, 1173897, 2288381, 2979213, 3497337, 3521691, 4619939, 6865143, 8937639, 10565073, 13859817, 20595429, 26812917, 41579451, 52632763, 61786287, 80438751, 106258597, 124738353, 157898289, 185358861, 244856767, 318775791, 374215059, 473694867, 734570301, 956327373, 1421084601, 2203710903, 2868982119, 4263253803, 5631705641, 6611132709, 8606946357, 16895116923, 19833398127, 50685350769, 152056052307, 456168156921]

約数ペア:

[(1, 456168156921), (3, 152056052307), (9, 50685350769), (23, 19833398127), (27, 16895116923), (53, 8606946357), (69, 6611132709), (81, 5631705641), (107, 4263253803), (159, 2868982119), (207, 2203710903), (321, 1421084601), (477, 956327373), (621, 734570301), (963, 473694867), (1219, 374215059), (1431, 318775791), (1863, 244856767), (2461, 185358861), (2889, 157898289), (3657, 124738353), (4293, 106258597), (5671, 80438751), (7383, 61786287), (8667, 52632763), (10971, 41579451), (17013, 26812917), (22149, 20595429), (32913, 13859817), (43177, 10565073), (51039, 8937639), (66447, 6865143), (98739, 4619939), (129531, 3521691), (130433, 3497337), (153117, 2979213), (199341, 2288381), (388593, 1173897), (391299, 1165779), (459351, 993071)]