200520561

素因数分解:

$3^1\times {\mathrm{73}}^1\times {\mathrm{811}}^1\times {\mathrm{1129}}^1$

素因数の和:2016

約数の個数: 16

約数和(自身を含む): 271597760

約数和(自身を除く): 71077199

約数列:

[1, 3, 73, 219, 811, 1129, 2433, 3387, 59203, 82417, 177609, 247251, 915619, 2746857, 66840187, 200520561]

約数ペア:

[(1, 200520561), (3, 66840187), (73, 2746857), (219, 915619), (811, 247251), (1129, 177609), (2433, 82417), (3387, 59203)]