479249589

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1755493}}^1$

素因数の和:1755516

約数の個数: 16

約数和(自身を含む): 786461312

約数和(自身を除く): 307211723

約数列:

[1, 3, 7, 13, 21, 39, 91, 273, 1755493, 5266479, 12288451, 22821409, 36865353, 68464227, 159749863, 479249589]

約数ペア:

[(1, 479249589), (3, 159749863), (7, 68464227), (13, 36865353), (21, 22821409), (39, 12288451), (91, 5266479), (273, 1755493)]