315048319

素因数分解:

${\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{131}}^1\times {\mathrm{3373}}^1$

素因数の和:3558

約数の個数: 16

約数和(自身を含む): 342042624

約数和(自身を除く): 26994305

約数列:

[1, 23, 31, 131, 713, 3013, 3373, 4061, 77579, 93403, 104563, 441863, 2404949, 10162849, 13697753, 315048319]

約数ペア:

[(1, 315048319), (23, 13697753), (31, 10162849), (131, 2404949), (713, 441863), (3013, 104563), (3373, 93403), (4061, 77579)]