128571004859

素因数分解:

${\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{373}}^1\times {\mathrm{246739}}^1$

素因数の和:247250

約数の個数: 16

約数和(自身を含む): 141743247360

約数和(自身を除く): 13172242501

約数列:

[1, 11, 127, 373, 1397, 4103, 47371, 246739, 521081, 2714129, 31335853, 92033647, 344694383, 1012370117, 11688273169, 128571004859]

約数ペア:

[(1, 128571004859), (11, 11688273169), (127, 1012370117), (373, 344694383), (1397, 92033647), (4103, 31335853), (47371, 2714129), (246739, 521081)]