28376209681

素因数分解:

${\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{42543043}}^1$

素因数の和:42543095

約数の個数: 8

約数和(自身を含む): 30630991680

約数和(自身を除く): 2254781999

約数列:

[1, 23, 29, 667, 42543043, 978489989, 1233748247, 28376209681]

約数ペア:

[(1, 28376209681), (23, 1233748247), (29, 978489989), (667, 42543043)]