205403733

素因数分解:

$3^2\times {\mathrm{43}}^1\times {\mathrm{103}}^1\times {\mathrm{5153}}^1$

素因数の和:5305

約数の個数: 24

約数和(自身を含む): 306601152

約数和(自身を除く): 101197419

約数列:

[1, 3, 9, 43, 103, 129, 309, 387, 927, 4429, 5153, 13287, 15459, 39861, 46377, 221579, 530759, 664737, 1592277, 1994211, 4776831, 22822637, 68467911, 205403733]

約数ペア:

[(1, 205403733), (3, 68467911), (9, 22822637), (43, 4776831), (103, 1994211), (129, 1592277), (309, 664737), (387, 530759), (927, 221579), (4429, 46377), (5153, 39861), (13287, 15459)]