224338317

素因数分解:

$3^1\times 7^2\times {\mathrm{281}}^1\times {\mathrm{5431}}^1$

素因数の和:5729

約数の個数: 24

約数和(自身を含む): 349255872

約数和(自身を除く): 124917555

約数列:

[1, 3, 7, 21, 49, 147, 281, 843, 1967, 5431, 5901, 13769, 16293, 38017, 41307, 114051, 266119, 798357, 1526111, 4578333, 10682777, 32048331, 74779439, 224338317]

約数ペア:

[(1, 224338317), (3, 74779439), (7, 32048331), (21, 10682777), (49, 4578333), (147, 1526111), (281, 798357), (843, 266119), (1967, 114051), (5431, 41307), (5901, 38017), (13769, 16293)]