21094331

素因数分解:

${\mathrm{17}}^1\times {\mathrm{443}}^1\times {\mathrm{2801}}^1$

素因数の和:3261

約数の個数: 8

約数和(自身を含む): 22393584

約数和(自身を除く): 1299253

約数列:

[1, 17, 443, 2801, 7531, 47617, 1240843, 21094331]

約数ペア:

[(1, 21094331), (17, 1240843), (443, 47617), (2801, 7531)]