256804516833

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{4373}}^1\times {\mathrm{1151471}}^1$

素因数の和:1155864

約数の個数: 16

約数和(自身を含む): 362630774016

約数和(自身を除く): 105826257183

約数列:

[1, 3, 17, 51, 4373, 13119, 74341, 223023, 1151471, 3454413, 19575007, 58725021, 5035382683, 15106148049, 85601505611, 256804516833]

約数ペア:

[(1, 256804516833), (3, 85601505611), (17, 15106148049), (51, 5035382683), (4373, 58725021), (13119, 19575007), (74341, 3454413), (223023, 1151471)]