210171051

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{457889}}^1$

素因数の和:457915

約数の個数: 16

約数和(自身を含む): 329680800

約数和(自身を除く): 119509749

約数列:

[1, 3, 9, 17, 27, 51, 153, 459, 457889, 1373667, 4121001, 7784113, 12363003, 23352339, 70057017, 210171051]

約数ペア:

[(1, 210171051), (3, 70057017), (9, 23352339), (17, 12363003), (27, 7784113), (51, 4121001), (153, 1373667), (459, 457889)]