649416027

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{317}}^1\times {\mathrm{52529}}^1$

素因数の和:52862

約数の個数: 16

約数和(自身を含む): 935454240

約数和(自身を除く): 286038213

約数列:

[1, 3, 13, 39, 317, 951, 4121, 12363, 52529, 157587, 682877, 2048631, 16651693, 49955079, 216472009, 649416027]

約数ペア:

[(1, 649416027), (3, 216472009), (13, 49955079), (39, 16651693), (317, 2048631), (951, 682877), (4121, 157587), (12363, 52529)]