2051067

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{131}}^1\times {\mathrm{307}}^1$

素因数の和:458

約数の個数: 16

約数和(自身を含む): 2927232

約数和(自身を除く): 876165

約数列:

[1, 3, 17, 51, 131, 307, 393, 921, 2227, 5219, 6681, 15657, 40217, 120651, 683689, 2051067]

約数ペア:

[(1, 2051067), (3, 683689), (17, 120651), (51, 40217), (131, 15657), (307, 6681), (393, 5219), (921, 2227)]