53213247

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{115933}}^1$

素因数の和:115959

約数の個数: 16

約数和(自身を含む): 83472480

約数和(自身を除く): 30259233

約数列:

[1, 3, 9, 17, 27, 51, 153, 459, 115933, 347799, 1043397, 1970861, 3130191, 5912583, 17737749, 53213247]

約数ペア:

[(1, 53213247), (3, 17737749), (9, 5912583), (17, 3130191), (27, 1970861), (51, 1043397), (153, 347799), (459, 115933)]