21332157

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{92347}}^1$

素因数の和:92368

約数の個数: 16

約数和(自身を含む): 35461632

約数和(自身を除く): 14129475

約数列:

[1, 3, 7, 11, 21, 33, 77, 231, 92347, 277041, 646429, 1015817, 1939287, 3047451, 7110719, 21332157]

約数ペア:

[(1, 21332157), (3, 7110719), (7, 3047451), (11, 1939287), (21, 1015817), (33, 646429), (77, 277041), (231, 92347)]