8787351

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{4007}}^1$

素因数の和:4070

約数の個数: 16

約数和(自身を含む): 12697344

約数和(自身を除く): 3909993

約数列:

[1, 3, 17, 43, 51, 129, 731, 2193, 4007, 12021, 68119, 172301, 204357, 516903, 2929117, 8787351]

約数ペア:

[(1, 8787351), (3, 2929117), (17, 516903), (43, 204357), (51, 172301), (129, 68119), (731, 12021), (2193, 4007)]