201656401

素因数分解:

${\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{2647}}^1$

素因数の和:2784

約数の個数: 16

約数和(自身を含む): 217347840

約数和(自身を除く): 15691439

約数列:

[1, 29, 37, 71, 1073, 2059, 2627, 2647, 76183, 76763, 97939, 187937, 2840231, 5450173, 6953669, 201656401]

約数ペア:

[(1, 201656401), (29, 6953669), (37, 5450173), (71, 2840231), (1073, 187937), (2059, 97939), (2627, 76763), (2647, 76183)]