224156701431

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{638623081}}^1$

素因数の和:638623103

約数の個数: 16

約数和(自身を含む): 357628925920

約数和(自身を除く): 133472224489

約数列:

[1, 3, 9, 13, 27, 39, 117, 351, 638623081, 1915869243, 5747607729, 8302100053, 17242823187, 24906300159, 74718900477, 224156701431]

約数ペア:

[(1, 224156701431), (3, 74718900477), (9, 24906300159), (13, 17242823187), (27, 8302100053), (39, 5747607729), (117, 1915869243), (351, 638623081)]