7842401103

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{2643209}}^1$

素因数の和:2643278

約数の個数: 16

約数和(自身を含む): 11164919040

約数和(自身を除く): 3322517937

約数列:

[1, 3, 23, 43, 69, 129, 989, 2967, 2643209, 7929627, 60793807, 113657987, 182381421, 340973961, 2614133701, 7842401103]

約数ペア:

[(1, 7842401103), (3, 2614133701), (23, 340973961), (43, 182381421), (69, 113657987), (129, 60793807), (989, 7929627), (2967, 2643209)]