5677721

素因数分解:

$7^1\times {\mathrm{41}}^1\times {\mathrm{73}}^1\times {\mathrm{271}}^1$

素因数の和:392

約数の個数: 16

約数和(自身を含む): 6763008

約数和(自身を除く): 1085287

約数列:

[1, 7, 41, 73, 271, 287, 511, 1897, 2993, 11111, 19783, 20951, 77777, 138481, 811103, 5677721]

約数ペア:

[(1, 5677721), (7, 811103), (41, 138481), (73, 77777), (271, 20951), (287, 19783), (511, 11111), (1897, 2993)]