211028477

素因数分解:

${\mathrm{11}}^2\times {\mathrm{43}}^1\times {\mathrm{40559}}^1$

素因数の和:40624

約数の個数: 12

約数和(自身を含む): 237357120

約数和(自身を除く): 26328643

約数列:

[1, 11, 43, 121, 473, 5203, 40559, 446149, 1744037, 4907639, 19184407, 211028477]

約数ペア:

[(1, 211028477), (11, 19184407), (43, 4907639), (121, 1744037), (473, 446149), (5203, 40559)]