201084779

素因数分解:

$7^3\times {\mathrm{107}}^1\times {\mathrm{5479}}^1$

素因数の和:5607

約数の個数: 16

約数和(自身を含む): 236736000

約数和(自身を除く): 35651221

約数列:

[1, 7, 49, 107, 343, 749, 5243, 5479, 36701, 38353, 268471, 586253, 1879297, 4103771, 28726397, 201084779]

約数ペア:

[(1, 201084779), (7, 28726397), (49, 4103771), (107, 1879297), (343, 586253), (749, 268471), (5243, 38353), (5479, 36701)]