49007517

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{66137}}^1$

素因数の和:66172

約数の個数: 16

約数和(自身を含む): 74074560

約数和(自身を除く): 25067043

約数列:

[1, 3, 13, 19, 39, 57, 247, 741, 66137, 198411, 859781, 1256603, 2579343, 3769809, 16335839, 49007517]

約数ペア:

[(1, 49007517), (3, 16335839), (13, 3769809), (19, 2579343), (39, 1256603), (57, 859781), (247, 198411), (741, 66137)]