16354491

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{97}}^1\times {\mathrm{1307}}^1$

素因数の和:1450

約数の個数: 16

約数和(自身を含む): 22560384

約数和(自身を除く): 6205893

約数列:

[1, 3, 43, 97, 129, 291, 1307, 3921, 4171, 12513, 56201, 126779, 168603, 380337, 5451497, 16354491]

約数ペア:

[(1, 16354491), (3, 5451497), (43, 380337), (97, 168603), (129, 126779), (291, 56201), (1307, 12513), (3921, 4171)]