243948287

素因数分解:

${\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{347}}^1\times {\mathrm{809}}^1$

素因数の和:1246

約数の個数: 16

約数和(自身を含む): 270604800

約数和(自身を除く): 26656513

約数列:

[1, 11, 79, 347, 809, 869, 3817, 8899, 27413, 63911, 280723, 301543, 703021, 3087953, 22177117, 243948287]

約数ペア:

[(1, 243948287), (11, 22177117), (79, 3087953), (347, 703021), (809, 301543), (869, 280723), (3817, 63911), (8899, 27413)]