53257617

素因数分解:

$3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{49727}}^1$

素因数の和:49757

約数の個数: 24

約数和(自身を含む): 93090816

約数和(自身を除く): 39833199

約数列:

[1, 3, 7, 9, 17, 21, 51, 63, 119, 153, 357, 1071, 49727, 149181, 348089, 447543, 845359, 1044267, 2536077, 3132801, 5917513, 7608231, 17752539, 53257617]

約数ペア:

[(1, 53257617), (3, 17752539), (7, 7608231), (9, 5917513), (17, 3132801), (21, 2536077), (51, 1044267), (63, 845359), (119, 447543), (153, 348089), (357, 149181), (1071, 49727)]