201681535

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{51647}}^1$

素因数の和:51734

約数の個数: 16

約数和(自身を含む): 267743232

約数和(自身を除く): 66061697

約数列:

[1, 5, 11, 55, 71, 355, 781, 3905, 51647, 258235, 568117, 2840585, 3666937, 18334685, 40336307, 201681535]

約数ペア:

[(1, 201681535), (5, 40336307), (11, 18334685), (55, 3666937), (71, 2840585), (355, 568117), (781, 258235), (3905, 51647)]