16167339

素因数分解:

$3^2\times {\mathrm{71}}^1\times {\mathrm{25301}}^1$

素因数の和:25378

約数の個数: 12

約数和(自身を含む): 23682672

約数和(自身を除く): 7515333

約数列:

[1, 3, 9, 71, 213, 639, 25301, 75903, 227709, 1796371, 5389113, 16167339]

約数ペア:

[(1, 16167339), (3, 5389113), (9, 1796371), (71, 227709), (213, 75903), (639, 25301)]