2872783199

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1181729}}^1$

素因数の和:1181770

約数の個数: 16

約数和(自身を含む): 3573551520

約数和(自身を除く): 700768321

約数列:

[1, 11, 13, 17, 143, 187, 221, 2431, 1181729, 12999019, 15362477, 20089393, 168987247, 220983323, 261162109, 2872783199]

約数ペア:

[(1, 2872783199), (11, 261162109), (13, 220983323), (17, 168987247), (143, 20089393), (187, 15362477), (221, 12999019), (2431, 1181729)]