53209205

素因数分解:

$5^1\times 7^1\times {\mathrm{433}}^1\times {\mathrm{3511}}^1$

素因数の和:3956

約数の個数: 16

約数和(自身を含む): 73161984

約数和(自身を除く): 19952779

約数列:

[1, 5, 7, 35, 433, 2165, 3031, 3511, 15155, 17555, 24577, 122885, 1520263, 7601315, 10641841, 53209205]

約数ペア:

[(1, 53209205), (5, 10641841), (7, 7601315), (35, 1520263), (433, 122885), (2165, 24577), (3031, 17555), (3511, 15155)]