203414481

素因数分解:

$3^2\times {\mathrm{4157}}^1\times {\mathrm{5437}}^1$

素因数の和:9600

約数の個数: 12

約数和(自身を含む): 293945652

約数和(自身を除く): 90531171

約数列:

[1, 3, 9, 4157, 5437, 12471, 16311, 37413, 48933, 22601609, 67804827, 203414481]

約数ペア:

[(1, 203414481), (3, 67804827), (9, 22601609), (4157, 48933), (5437, 37413), (12471, 16311)]