40628163

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{6701}}^1$

素因数の和:6794

約数の個数: 16

約数和(自身を含む): 56618496

約数和(自身を除く): 15990333

約数列:

[1, 3, 43, 47, 129, 141, 2021, 6063, 6701, 20103, 288143, 314947, 864429, 944841, 13542721, 40628163]

約数ペア:

[(1, 40628163), (3, 13542721), (43, 944841), (47, 864429), (129, 314947), (141, 288143), (2021, 20103), (6063, 6701)]