53394427

素因数分解:

${\mathrm{19}}^2\times {\mathrm{353}}^1\times {\mathrm{419}}^1$

素因数の和:810

約数の個数: 12

約数和(自身を含む): 56647080

約数和(自身を除く): 3252653

約数列:

[1, 19, 353, 361, 419, 6707, 7961, 127433, 147907, 151259, 2810233, 53394427]

約数ペア:

[(1, 53394427), (19, 2810233), (353, 151259), (361, 147907), (419, 127433), (6707, 7961)]