66739569

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{2341}}^1$

素因数の和:2417

約数の個数: 32

約数和(自身を含む): 103872384

約数和(自身を除く): 37132815

約数列:

[1, 3, 13, 17, 39, 43, 51, 129, 221, 559, 663, 731, 1677, 2193, 2341, 7023, 9503, 28509, 30433, 39797, 91299, 100663, 119391, 301989, 517361, 1308619, 1552083, 1711271, 3925857, 5133813, 22246523, 66739569]

約数ペア:

[(1, 66739569), (3, 22246523), (13, 5133813), (17, 3925857), (39, 1711271), (43, 1552083), (51, 1308619), (129, 517361), (221, 301989), (559, 119391), (663, 100663), (731, 91299), (1677, 39797), (2193, 30433), (2341, 28509), (7023, 9503)]