14421

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1$

素因数の和:56

約数の個数: 16

約数和(自身を含む): 23040

約数和(自身を除く): 8619

約数列:

[1, 3, 11, 19, 23, 33, 57, 69, 209, 253, 437, 627, 759, 1311, 4807, 14421]

約数ペア:

[(1, 14421), (3, 4807), (11, 1311), (19, 759), (23, 627), (33, 437), (57, 253), (69, 209)]