21279533

素因数分解:

${\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{1627}}^1$

素因数の和:1708

約数の個数: 16

約数和(自身を含む): 24615360

約数和(自身を除く): 3335827

約数列:

[1, 11, 29, 41, 319, 451, 1189, 1627, 13079, 17897, 47183, 66707, 519013, 733777, 1934503, 21279533]

約数ペア:

[(1, 21279533), (11, 1934503), (29, 733777), (41, 519013), (319, 66707), (451, 47183), (1189, 17897), (1627, 13079)]