85575891

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{461}}^1\times {\mathrm{1439}}^1$

素因数の和:1946

約数の個数: 16

約数和(自身を含む): 117089280

約数和(自身を除く): 31513389

約数列:

[1, 3, 43, 129, 461, 1383, 1439, 4317, 19823, 59469, 61877, 185631, 663379, 1990137, 28525297, 85575891]

約数ペア:

[(1, 85575891), (3, 28525297), (43, 1990137), (129, 663379), (461, 185631), (1383, 61877), (1439, 59469), (4317, 19823)]