89522173

素因数分解:

${\mathrm{13}}^2\times {\mathrm{43}}^1\times {\mathrm{97}}^1\times {\mathrm{127}}^1$

素因数の和:293

約数の個数: 24

約数和(自身を含む): 101004288

約数和(自身を除く): 11482115

約数列:

[1, 13, 43, 97, 127, 169, 559, 1261, 1651, 4171, 5461, 7267, 12319, 16393, 21463, 54223, 70993, 160147, 529717, 704899, 922909, 2081911, 6886321, 89522173]

約数ペア:

[(1, 89522173), (13, 6886321), (43, 2081911), (97, 922909), (127, 704899), (169, 529717), (559, 160147), (1261, 70993), (1651, 54223), (4171, 21463), (5461, 16393), (7267, 12319)]