85718131

素因数分解:

${\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{311}}^1\times {\mathrm{523}}^1$

素因数の和:882

約数の個数: 16

約数和(自身を含む): 94169088

約数和(自身を除く): 8450957

約数列:

[1, 17, 31, 311, 523, 527, 5287, 8891, 9641, 16213, 162653, 163897, 275621, 2765101, 5042243, 85718131]

約数ペア:

[(1, 85718131), (17, 5042243), (31, 2765101), (311, 275621), (523, 163897), (527, 162653), (5287, 16213), (8891, 9641)]