489061749

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{457}}^1\times {\mathrm{32429}}^1$

素因数の和:32900

約数の個数: 16

約数和(自身を含む): 712941120

約数和(自身を除く): 223879371

約数列:

[1, 3, 11, 33, 457, 1371, 5027, 15081, 32429, 97287, 356719, 1070157, 14820053, 44460159, 163020583, 489061749]

約数ペア:

[(1, 489061749), (3, 163020583), (11, 44460159), (33, 14820053), (457, 1070157), (1371, 356719), (5027, 97287), (15081, 32429)]