388931371

素因数分解:

${\mathrm{41}}^1\times {\mathrm{73}}^1\times {\mathrm{199}}^1\times {\mathrm{653}}^1$

素因数の和:966

約数の個数: 16

約数和(自身を含む): 406526400

約数和(自身を除く): 17595029

約数列:

[1, 41, 73, 199, 653, 2993, 8159, 14527, 26773, 47669, 129947, 595607, 1954429, 5327827, 9486131, 388931371]

約数ペア:

[(1, 388931371), (41, 9486131), (73, 5327827), (199, 1954429), (653, 595607), (2993, 129947), (8159, 47669), (14527, 26773)]