2123116959

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{715577}}^1$

素因数の和:715646

約数の個数: 16

約数和(自身を含む): 3022601472

約数和(自身を除く): 899484513

約数列:

[1, 3, 23, 43, 69, 129, 989, 2967, 715577, 2146731, 16458271, 30769811, 49374813, 92309433, 707705653, 2123116959]

約数ペア:

[(1, 2123116959), (3, 707705653), (23, 92309433), (43, 49374813), (69, 30769811), (129, 16458271), (989, 2146731), (2967, 715577)]