209461567401

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{12253}}^1\times {\mathrm{65497}}^1$

素因数の和:77785

約数の個数: 24

約数和(自身を含む): 313018871880

約数和(自身を除く): 103557304479

約数列:

[1, 3, 9, 29, 87, 261, 12253, 36759, 65497, 110277, 196491, 355337, 589473, 1066011, 1899413, 3198033, 5698239, 17094717, 802534741, 2407604223, 7222812669, 23273507489, 69820522467, 209461567401]

約数ペア:

[(1, 209461567401), (3, 69820522467), (9, 23273507489), (29, 7222812669), (87, 2407604223), (261, 802534741), (12253, 17094717), (36759, 5698239), (65497, 3198033), (110277, 1899413), (196491, 1066011), (355337, 589473)]