6221019

素因数分解:

$3^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{5021}}^1$

素因数の和:5090

約数の個数: 16

約数和(自身を含む): 9642240

約数和(自身を除く): 3421221

約数列:

[1, 3, 7, 21, 59, 177, 413, 1239, 5021, 15063, 35147, 105441, 296239, 888717, 2073673, 6221019]

約数ペア:

[(1, 6221019), (3, 2073673), (7, 888717), (21, 296239), (59, 105441), (177, 35147), (413, 15063), (1239, 5021)]