14902321

素因数分解:

$7^3\times {\mathrm{23}}^1\times {\mathrm{1889}}^1$

素因数の和:1933

約数の個数: 16

約数和(自身を含む): 18144000

約数和(自身を除く): 3241679

約数列:

[1, 7, 23, 49, 161, 343, 1127, 1889, 7889, 13223, 43447, 92561, 304129, 647927, 2128903, 14902321]

約数ペア:

[(1, 14902321), (7, 2128903), (23, 647927), (49, 304129), (161, 92561), (343, 43447), (1127, 13223), (1889, 7889)]