214638413

素因数分解:

${\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{26693}}^1$

素因数の和:26764

約数の個数: 16

約数和(自身を含む): 253699776

約数和(自身を除く): 39061363

約数列:

[1, 11, 17, 43, 187, 473, 731, 8041, 26693, 293623, 453781, 1147799, 4991591, 12625789, 19512583, 214638413]

約数ペア:

[(1, 214638413), (11, 19512583), (17, 12625789), (43, 4991591), (187, 1147799), (473, 453781), (731, 293623), (8041, 26693)]