486877807

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{103}}^1\times {\mathrm{293}}^1$

素因数の和:499

約数の個数: 32

約数和(自身を含む): 570181248

約数和(自身を除く): 83303441

約数列:

[1, 13, 17, 73, 103, 221, 293, 949, 1241, 1339, 1751, 3809, 4981, 7519, 16133, 21389, 22763, 30179, 64753, 97747, 127823, 278057, 363613, 392327, 513043, 1661699, 2203067, 4726969, 6669559, 28639871, 37452139, 486877807]

約数ペア:

[(1, 486877807), (13, 37452139), (17, 28639871), (73, 6669559), (103, 4726969), (221, 2203067), (293, 1661699), (949, 513043), (1241, 392327), (1339, 363613), (1751, 278057), (3809, 127823), (4981, 97747), (7519, 64753), (16133, 30179), (21389, 22763)]