856557119

素因数分解:

${\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{239}}^1\times {\mathrm{7577}}^1$

素因数の和:7870

約数の個数: 16

約数和(自身を含む): 960284160

約数和(自身を除く): 103727041

約数列:

[1, 11, 43, 239, 473, 2629, 7577, 10277, 83347, 113047, 325811, 1810903, 3583921, 19919933, 77868829, 856557119]

約数ペア:

[(1, 856557119), (11, 77868829), (43, 19919933), (239, 3583921), (473, 1810903), (2629, 325811), (7577, 113047), (10277, 83347)]