852085353

素因数分解:

$3^1\times 7^2\times {\mathrm{1361}}^1\times {\mathrm{4259}}^1$

素因数の和:5637

約数の個数: 24

約数和(自身を含む): 1322883360

約数和(自身を除く): 470798007

約数列:

[1, 3, 7, 21, 49, 147, 1361, 4083, 4259, 9527, 12777, 28581, 29813, 66689, 89439, 200067, 208691, 626073, 5796499, 17389497, 40575493, 121726479, 284028451, 852085353]

約数ペア:

[(1, 852085353), (3, 284028451), (7, 121726479), (21, 40575493), (49, 17389497), (147, 5796499), (1361, 626073), (4083, 208691), (4259, 200067), (9527, 89439), (12777, 66689), (28581, 29813)]