10421139

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{7949}}^1$

素因数の和:7994

約数の個数: 16

約数和(自身を含む): 15264000

約数和(自身を除く): 4842861

約数列:

[1, 3, 19, 23, 57, 69, 437, 1311, 7949, 23847, 151031, 182827, 453093, 548481, 3473713, 10421139]

約数ペア:

[(1, 10421139), (3, 3473713), (19, 548481), (23, 453093), (57, 182827), (69, 151031), (437, 23847), (1311, 7949)]