27478297

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{157}}^1\times {\mathrm{2273}}^1$

素因数の和:2448

約数の個数: 16

約数和(自身を含む): 34492032

約数和(自身を除く): 7013735

約数列:

[1, 7, 11, 77, 157, 1099, 1727, 2273, 12089, 15911, 25003, 175021, 356861, 2498027, 3925471, 27478297]

約数ペア:

[(1, 27478297), (7, 3925471), (11, 2498027), (77, 356861), (157, 175021), (1099, 25003), (1727, 15911), (2273, 12089)]