31128803

素因数分解:

${\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{67}}^1\times {\mathrm{433}}^1$

素因数の和:566

約数の個数: 16

約数和(自身を含む): 33643680

約数和(自身を除く): 2514877

約数列:

[1, 29, 37, 67, 433, 1073, 1943, 2479, 12557, 16021, 29011, 71891, 464609, 841319, 1073407, 31128803]

約数ペア:

[(1, 31128803), (29, 1073407), (37, 841319), (67, 464609), (433, 71891), (1073, 29011), (1943, 16021), (2479, 12557)]