9021654481

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{269}}^1\times {\mathrm{208309}}^1$

素因数の和:208608

約数の個数: 16

約数和(自身を含む): 10798790400

約数和(自身を除く): 1777135919

約数列:

[1, 7, 23, 161, 269, 1883, 6187, 43309, 208309, 1458163, 4791107, 33537749, 56035121, 392245847, 1288807783, 9021654481]

約数ペア:

[(1, 9021654481), (7, 1288807783), (23, 392245847), (161, 56035121), (269, 33537749), (1883, 4791107), (6187, 1458163), (43309, 208309)]