2715985547

素因数分解:

${\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{97}}^1\times {\mathrm{157}}^1\times {\mathrm{523}}^1$

素因数の和:819

約数の個数: 32

約数和(自身を含む): 3115628544

約数和(自身を除く): 399642997

約数列:

[1, 11, 31, 97, 157, 341, 523, 1067, 1727, 3007, 4867, 5753, 15229, 16213, 33077, 50731, 53537, 82111, 167519, 178343, 472099, 558041, 903221, 1572661, 2545441, 5193089, 7964767, 17299271, 27999851, 87612437, 246907777, 2715985547]

約数ペア:

[(1, 2715985547), (11, 246907777), (31, 87612437), (97, 27999851), (157, 17299271), (341, 7964767), (523, 5193089), (1067, 2545441), (1727, 1572661), (3007, 903221), (4867, 558041), (5753, 472099), (15229, 178343), (16213, 167519), (33077, 82111), (50731, 53537)]