180565993

素因数分解:

${\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{211}}^1\times {\mathrm{709}}^1$

素因数の和:1008

約数の個数: 16

約数和(自身を含む): 195073920

約数和(自身を除く): 14507927

約数列:

[1, 17, 71, 211, 709, 1207, 3587, 12053, 14981, 50339, 149599, 254677, 855763, 2543183, 10621529, 180565993]

約数ペア:

[(1, 180565993), (17, 10621529), (71, 2543183), (211, 855763), (709, 254677), (1207, 149599), (3587, 50339), (12053, 14981)]