497459733

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{139}}^1\times {\mathrm{27743}}^1$

素因数の和:27928

約数の個数: 16

約数和(自身を含む): 683612160

約数和(自身を除く): 186152427

約数列:

[1, 3, 43, 129, 139, 417, 5977, 17931, 27743, 83229, 1192949, 3578847, 3856277, 11568831, 165819911, 497459733]

約数ペア:

[(1, 497459733), (3, 165819911), (43, 11568831), (129, 3856277), (139, 3578847), (417, 1192949), (5977, 83229), (17931, 27743)]