21323841

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{92311}}^1$

素因数の和:92332

約数の個数: 16

約数和(自身を含む): 35447808

約数和(自身を除く): 14123967

約数列:

[1, 3, 7, 11, 21, 33, 77, 231, 92311, 276933, 646177, 1015421, 1938531, 3046263, 7107947, 21323841]

約数ペア:

[(1, 21323841), (3, 7107947), (7, 3046263), (11, 1938531), (21, 1015421), (33, 646177), (77, 276933), (231, 92311)]