158078817

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{450367}}^1$

素因数の和:450389

約数の個数: 16

約数和(自身を含む): 252206080

約数和(自身を除く): 94127263

約数列:

[1, 3, 9, 13, 27, 39, 117, 351, 450367, 1351101, 4053303, 5854771, 12159909, 17564313, 52692939, 158078817]

約数ペア:

[(1, 158078817), (3, 52692939), (9, 17564313), (13, 12159909), (27, 5854771), (39, 4053303), (117, 1351101), (351, 450367)]