2007144049

素因数分解:

${\mathrm{17}}^1\times {\mathrm{157}}^1\times {\mathrm{199}}^1\times {\mathrm{3779}}^1$

素因数の和:4152

約数の個数: 16

約数和(自身を含む): 2150064000

約数和(自身を除く): 142919951

約数列:

[1, 17, 157, 199, 2669, 3383, 3779, 31243, 64243, 531131, 593303, 752021, 10086151, 12784357, 118067297, 2007144049]

約数ペア:

[(1, 2007144049), (17, 118067297), (157, 12784357), (199, 10086151), (2669, 752021), (3383, 593303), (3779, 531131), (31243, 64243)]