57540743

素因数分解:

${\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{2011}}^1$

素因数の和:2126

約数の個数: 16

約数和(自身を含む): 64899072

約数和(自身を除く): 7358329

約数列:

[1, 13, 31, 71, 403, 923, 2011, 2201, 26143, 28613, 62341, 142781, 810433, 1856153, 4426211, 57540743]

約数ペア:

[(1, 57540743), (13, 4426211), (31, 1856153), (71, 810433), (403, 142781), (923, 62341), (2011, 28613), (2201, 26143)]