5146427

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1$

素因数の和:143

約数の個数: 32

約数和(自身を含む): 6713280

約数和(自身を除く): 1566853

約数列:

[1, 11, 13, 17, 29, 73, 143, 187, 221, 319, 377, 493, 803, 949, 1241, 2117, 2431, 4147, 5423, 6409, 10439, 13651, 16133, 23287, 27521, 35989, 70499, 177463, 302731, 395879, 467857, 5146427]

約数ペア:

[(1, 5146427), (11, 467857), (13, 395879), (17, 302731), (29, 177463), (73, 70499), (143, 35989), (187, 27521), (221, 23287), (319, 16133), (377, 13651), (493, 10439), (803, 6409), (949, 5423), (1241, 4147), (2117, 2431)]