2997797

素因数分解:

${\mathrm{11}}^1\times {\mathrm{17}}^2\times {\mathrm{23}}^1\times {\mathrm{41}}^1$

素因数の和:109

約数の個数: 24

約数和(自身を含む): 3713472

約数和(自身を除く): 715675

約数列:

[1, 11, 17, 23, 41, 187, 253, 289, 391, 451, 697, 943, 3179, 4301, 6647, 7667, 10373, 11849, 16031, 73117, 130339, 176341, 272527, 2997797]

約数ペア:

[(1, 2997797), (11, 272527), (17, 176341), (23, 130339), (41, 73117), (187, 16031), (253, 11849), (289, 10373), (391, 7667), (451, 6647), (697, 4301), (943, 3179)]