40431287

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{113}}^1\times {\mathrm{1619}}^1$

素因数の和:1762

約数の個数: 16

約数和(自身を含む): 46539360

約数和(自身を除く): 6108073

約数列:

[1, 13, 17, 113, 221, 1469, 1619, 1921, 21047, 24973, 27523, 182947, 357799, 2378311, 3110099, 40431287]

約数ペア:

[(1, 40431287), (13, 3110099), (17, 2378311), (113, 357799), (221, 182947), (1469, 27523), (1619, 24973), (1921, 21047)]