25878057

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{4243}}^1$

素因数の和:4372

約数の個数: 16

約数和(自身を含む): 36668160

約数和(自身を除く): 10790103

約数列:

[1, 3, 19, 57, 107, 321, 2033, 4243, 6099, 12729, 80617, 241851, 454001, 1362003, 8626019, 25878057]

約数ペア:

[(1, 25878057), (3, 8626019), (19, 1362003), (57, 454001), (107, 241851), (321, 80617), (2033, 12729), (4243, 6099)]