166805729

素因数分解:

${\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{227}}^1\times {\mathrm{743}}^1$

素因数の和:1036

約数の個数: 16

約数和(自身を含む): 179131392

約数和(自身を除く): 12325663

約数列:

[1, 23, 43, 227, 743, 989, 5221, 9761, 17089, 31949, 168661, 224503, 734827, 3879203, 7252423, 166805729]

約数ペア:

[(1, 166805729), (23, 7252423), (43, 3879203), (227, 734827), (743, 224503), (989, 168661), (5221, 31949), (9761, 17089)]