71285259

素因数分解:

$3^1\times {\mathrm{113}}^1\times {\mathrm{439}}^1\times {\mathrm{479}}^1$

素因数の和:1034

約数の個数: 16

約数和(自身を含む): 96307200

約数和(自身を除く): 25021941

約数列:

[1, 3, 113, 339, 439, 479, 1317, 1437, 49607, 54127, 148821, 162381, 210281, 630843, 23761753, 71285259]

約数ペア:

[(1, 71285259), (3, 23761753), (113, 630843), (339, 210281), (439, 162381), (479, 148821), (1317, 54127), (1437, 49607)]