5571363

素因数分解:

$3^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{2089}}^1$

素因数の和:2226

約数の個数: 16

約数和(自身を含む): 8560640

約数和(自身を除く): 2989277

約数列:

[1, 3, 7, 21, 127, 381, 889, 2089, 2667, 6267, 14623, 43869, 265303, 795909, 1857121, 5571363]

約数ペア:

[(1, 5571363), (3, 1857121), (7, 795909), (21, 265303), (127, 43869), (381, 14623), (889, 6267), (2089, 2667)]