53570367

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{523}}^1\times {\mathrm{599}}^1$

素因数の和:1147

約数の個数: 24

約数和(自身を含む): 81744000

約数和(自身を除く): 28173633

約数列:

[1, 3, 9, 19, 57, 171, 523, 599, 1569, 1797, 4707, 5391, 9937, 11381, 29811, 34143, 89433, 102429, 313277, 939831, 2819493, 5952263, 17856789, 53570367]

約数ペア:

[(1, 53570367), (3, 17856789), (9, 5952263), (19, 2819493), (57, 939831), (171, 313277), (523, 102429), (599, 89433), (1569, 34143), (1797, 29811), (4707, 11381), (5391, 9937)]