56983213

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{8231}}^1$

素因数の和:8304

約数の個数: 16

約数和(自身を含む): 69543936

約数和(自身を除く): 12560723

約数列:

[1, 7, 23, 43, 161, 301, 989, 6923, 8231, 57617, 189313, 353933, 1325191, 2477531, 8140459, 56983213]

約数ペア:

[(1, 56983213), (7, 8140459), (23, 2477531), (43, 1325191), (161, 353933), (301, 189313), (989, 57617), (6923, 8231)]