2017421049

素因数分解:

$3^1\times 7^1\times {\mathrm{1171}}^1\times {\mathrm{82039}}^1$

素因数の和:83220

約数の個数: 16

約数和(自身を含む): 3076828160

約数和(自身を除く): 1059407111

約数列:

[1, 3, 7, 21, 1171, 3513, 8197, 24591, 82039, 246117, 574273, 1722819, 96067669, 288203007, 672473683, 2017421049]

約数ペア:

[(1, 2017421049), (3, 672473683), (7, 288203007), (21, 96067669), (1171, 1722819), (3513, 574273), (8197, 246117), (24591, 82039)]