999144001

素因数分解:

${\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{494381}}^1$

素因数の和:494471

約数の個数: 8

約数和(自身を含む): 1044134784

約数和(自身を除く): 44990783

約数列:

[1, 43, 47, 2021, 494381, 21258383, 23235907, 999144001]

約数ペア:

[(1, 999144001), (43, 23235907), (47, 21258383), (2021, 494381)]