201597319

素因数分解:

$7^2\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{7057}}^1$

素因数の和:7135

約数の個数: 24

約数和(自身を含む): 260694288

約数和(自身を除く): 59096969

約数列:

[1, 7, 11, 49, 53, 77, 371, 539, 583, 2597, 4081, 7057, 28567, 49399, 77627, 345793, 374021, 543389, 2618147, 3803723, 4114231, 18327029, 28799617, 201597319]

約数ペア:

[(1, 201597319), (7, 28799617), (11, 18327029), (49, 4114231), (53, 3803723), (77, 2618147), (371, 543389), (539, 374021), (583, 345793), (2597, 77627), (4081, 49399), (7057, 28567)]