79857463

素因数分解:

$7^1\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{3919}}^1$

素因数の和:4038

約数の個数: 16

約数和(自身を含む): 94832640

約数和(自身を除く): 14975177

約数列:

[1, 7, 41, 71, 287, 497, 2911, 3919, 20377, 27433, 160679, 278249, 1124753, 1947743, 11408209, 79857463]

約数ペア:

[(1, 79857463), (7, 11408209), (41, 1947743), (71, 1124753), (287, 278249), (497, 160679), (2911, 27433), (3919, 20377)]