53032161

素因数分解:

$3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{27751}}^1$

素因数の和:27781

約数の個数: 24

約数和(自身を含む): 88584384

約数和(自身を除く): 35552223

約数列:

[1, 3, 7, 13, 21, 39, 49, 91, 147, 273, 637, 1911, 27751, 83253, 194257, 360763, 582771, 1082289, 1359799, 2525341, 4079397, 7576023, 17677387, 53032161]

約数ペア:

[(1, 53032161), (3, 17677387), (7, 7576023), (13, 4079397), (21, 2525341), (39, 1359799), (49, 1082289), (91, 582771), (147, 360763), (273, 194257), (637, 83253), (1911, 27751)]