149088411

素因数分解:

$3^3\times {\mathrm{73}}^1\times {\mathrm{75641}}^1$

素因数の和:75723

約数の個数: 16

約数和(自身を含む): 223900320

約数和(自身を除く): 74811909

約数列:

[1, 3, 9, 27, 73, 219, 657, 1971, 75641, 226923, 680769, 2042307, 5521793, 16565379, 49696137, 149088411]

約数ペア:

[(1, 149088411), (3, 49696137), (9, 16565379), (27, 5521793), (73, 2042307), (219, 680769), (657, 226923), (1971, 75641)]