201199587

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{23039}}^1$

素因数の和:23154

約数の個数: 16

約数和(自身を含む): 278691840

約数和(自身を除く): 77492253

約数列:

[1, 3, 41, 71, 123, 213, 2911, 8733, 23039, 69117, 944599, 1635769, 2833797, 4907307, 67066529, 201199587]

約数ペア:

[(1, 201199587), (3, 67066529), (41, 4907307), (71, 2833797), (123, 1635769), (213, 944599), (2911, 69117), (8733, 23039)]