6209329

素因数分解:

$7^3\times {\mathrm{43}}^1\times {\mathrm{421}}^1$

素因数の和:485

約数の個数: 16

約数和(自身を含む): 7427200

約数和(自身を除く): 1217871

約数列:

[1, 7, 43, 49, 301, 343, 421, 2107, 2947, 14749, 18103, 20629, 126721, 144403, 887047, 6209329]

約数ペア:

[(1, 6209329), (7, 887047), (43, 144403), (49, 126721), (301, 20629), (343, 18103), (421, 14749), (2107, 2947)]