144027121

素因数分解:

$7^2\times {\mathrm{71}}^1\times {\mathrm{41399}}^1$

素因数の和:41484

約数の個数: 12

約数和(自身を含む): 169905600

約数和(自身を除く): 25878479

約数列:

[1, 7, 49, 71, 497, 3479, 41399, 289793, 2028551, 2939329, 20575303, 144027121]

約数ペア:

[(1, 144027121), (7, 20575303), (49, 2939329), (71, 2028551), (497, 289793), (3479, 41399)]