31137745319

素因数分解:

${\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{3187}}^1\times {\mathrm{4049}}^1$

素因数の和:7382

約数の個数: 16

約数和(自身を含む): 33053184000

約数和(自身を除く): 1915438681

約数列:

[1, 19, 127, 2413, 3187, 4049, 60553, 76931, 404749, 514223, 7690231, 9770237, 12904163, 245179097, 1638828701, 31137745319]

約数ペア:

[(1, 31137745319), (19, 1638828701), (127, 245179097), (2413, 12904163), (3187, 9770237), (4049, 7690231), (60553, 514223), (76931, 404749)]