279631769183

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{397}}^1\times {\mathrm{3187159}}^1$

素因数の和:3187586

約数の個数: 16

約数和(自身を含む): 319659399360

約数和(自身を除く): 40027630177

約数列:

[1, 13, 17, 221, 397, 5161, 6749, 87737, 3187159, 41433067, 54181703, 704362139, 1265302123, 16448927599, 21510136091, 279631769183]

約数ペア:

[(1, 279631769183), (13, 21510136091), (17, 16448927599), (221, 1265302123), (397, 704362139), (5161, 54181703), (6749, 41433067), (87737, 3187159)]