129443029

素因数分解:

${\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{3371}}^1$

素因数の和:3480

約数の個数: 16

約数和(自身を含む): 142433280

約数和(自身を除く): 12990251

約数列:

[1, 19, 43, 47, 817, 893, 2021, 3371, 38399, 64049, 144953, 158437, 2754107, 3010303, 6812791, 129443029]

約数ペア:

[(1, 129443029), (19, 6812791), (43, 3010303), (47, 2754107), (817, 158437), (893, 144953), (2021, 64049), (3371, 38399)]