1857277062289

素因数分解:

${\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{72047}}^1\times {\mathrm{11213}}^1$

素因数の和:83301

約数の個数: 24

約数和(自身を含む): 2149137083520

約数和(自身を除く): 291860021231

約数列:

[1, 11, 19, 121, 209, 2299, 11213, 72047, 123343, 213047, 792517, 1356773, 1368893, 2343517, 8717687, 15057823, 25778687, 165636053, 807863011, 8886493121, 15349397209, 97751424331, 168843369299, 1857277062289]

約数ペア:

[(1, 1857277062289), (11, 168843369299), (19, 97751424331), (121, 15349397209), (209, 8886493121), (2299, 807863011), (11213, 165636053), (72047, 25778687), (123343, 15057823), (213047, 8717687), (792517, 2343517), (1356773, 1368893)]