379389

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{173}}^1$

素因数の和:236

約数の個数: 16

約数和(自身を含む): 551232

約数和(自身を除く): 171843

約数列:

[1, 3, 17, 43, 51, 129, 173, 519, 731, 2193, 2941, 7439, 8823, 22317, 126463, 379389]

約数ペア:

[(1, 379389), (3, 126463), (17, 22317), (43, 8823), (51, 7439), (129, 2941), (173, 2193), (519, 731)]