80887629

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{457}}^1\times {\mathrm{1439}}^1$

素因数の和:1940

約数の個数: 16

約数和(自身を含む): 110799360

約数和(自身を除く): 29911731

約数列:

[1, 3, 41, 123, 457, 1371, 1439, 4317, 18737, 56211, 58999, 176997, 657623, 1972869, 26962543, 80887629]

約数ペア:

[(1, 80887629), (3, 26962543), (41, 1972869), (123, 657623), (457, 176997), (1371, 58999), (1439, 56211), (4317, 18737)]