1296339

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{163}}^1\times {\mathrm{241}}^1$

素因数の和:418

約数の個数: 16

約数和(自身を含む): 1905024

約数和(自身を除く): 608685

約数列:

[1, 3, 11, 33, 163, 241, 489, 723, 1793, 2651, 5379, 7953, 39283, 117849, 432113, 1296339]

約数ペア:

[(1, 1296339), (3, 432113), (11, 117849), (33, 39283), (163, 7953), (241, 5379), (489, 2651), (723, 1793)]