207525579

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{1709}}^1\times {\mathrm{2381}}^1$

素因数の和:4110

約数の個数: 16

約数和(自身を含む): 293271840

約数和(自身を除く): 85746261

約数列:

[1, 3, 17, 51, 1709, 2381, 5127, 7143, 29053, 40477, 87159, 121431, 4069129, 12207387, 69175193, 207525579]

約数ペア:

[(1, 207525579), (3, 69175193), (17, 12207387), (51, 4069129), (1709, 121431), (2381, 87159), (5127, 40477), (7143, 29053)]