53175913

素因数分解:

$7^1\times {\mathrm{103}}^1\times {\mathrm{131}}^1\times {\mathrm{563}}^1$

素因数の和:804

約数の個数: 16

約数和(自身を含む): 61940736

約数和(自身を除く): 8764823

約数列:

[1, 7, 103, 131, 563, 721, 917, 3941, 13493, 57989, 73753, 94451, 405923, 516271, 7596559, 53175913]

約数ペア:

[(1, 53175913), (7, 7596559), (103, 516271), (131, 405923), (563, 94451), (721, 73753), (917, 57989), (3941, 13493)]