83317187

素因数分解:

${\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{293}}^1\times {\mathrm{389}}^1$

素因数の和:742

約数の個数: 16

約数和(自身を含む): 90810720

約数和(自身を除く): 7493533

約数列:

[1, 17, 43, 293, 389, 731, 4981, 6613, 12599, 16727, 113977, 214183, 284359, 1937609, 4901011, 83317187]

約数ペア:

[(1, 83317187), (17, 4901011), (43, 1937609), (293, 284359), (389, 214183), (731, 113977), (4981, 16727), (6613, 12599)]