87271897

素因数分解:

${\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{277}}^1\times {\mathrm{431}}^1$

素因数の和:768

約数の個数: 16

約数和(自身を含む): 95116032

約数和(自身を除く): 7844135

約数列:

[1, 17, 43, 277, 431, 731, 4709, 7327, 11911, 18533, 119387, 202487, 315061, 2029579, 5133641, 87271897]

約数ペア:

[(1, 87271897), (17, 5133641), (43, 2029579), (277, 315061), (431, 202487), (731, 119387), (4709, 18533), (7327, 11911)]