157788890073

素因数分解:

$3^2\times {\mathrm{839}}^1\times {\mathrm{20896423}}^1$

素因数の和:20897268

約数の個数: 12

約数和(自身を含む): 228188950080

約数和(自身を除く): 70400060007

約数列:

[1, 3, 9, 839, 2517, 7551, 20896423, 62689269, 188067807, 17532098897, 52596296691, 157788890073]

約数ペア:

[(1, 157788890073), (3, 52596296691), (9, 17532098897), (839, 188067807), (2517, 62689269), (7551, 20896423)]