53651277

素因数分解:

$3^2\times {\mathrm{73}}^1\times {\mathrm{127}}^1\times {\mathrm{643}}^1$

素因数の和:849

約数の個数: 24

約数和(自身を含む): 79299584

約数和(自身を除く): 25648307

約数列:

[1, 3, 9, 73, 127, 219, 381, 643, 657, 1143, 1929, 5787, 9271, 27813, 46939, 81661, 83439, 140817, 244983, 422451, 734949, 5961253, 17883759, 53651277]

約数ペア:

[(1, 53651277), (3, 17883759), (9, 5961253), (73, 734949), (127, 422451), (219, 244983), (381, 140817), (643, 83439), (657, 81661), (1143, 46939), (1929, 27813), (5787, 9271)]