56555701629

素因数分解:

$3^1\times 7^1\times {\mathrm{349}}^1\times {\mathrm{7716701}}^1$

素因数の和:7717060

約数の個数: 16

約数和(自身を含む): 86427062400

約数和(自身を除く): 29871360771

約数列:

[1, 3, 7, 21, 349, 1047, 2443, 7329, 7716701, 23150103, 54016907, 162050721, 2693128649, 8079385947, 18851900543, 56555701629]

約数ペア:

[(1, 56555701629), (3, 18851900543), (7, 8079385947), (21, 2693128649), (349, 162050721), (1047, 54016907), (2443, 23150103), (7329, 7716701)]