51107373

素因数分解:

$3^2\times {\mathrm{73}}^1\times {\mathrm{107}}^1\times {\mathrm{727}}^1$

素因数の和:913

約数の個数: 24

約数和(自身を含む): 75636288

約数和(自身を除く): 24528915

約数列:

[1, 3, 9, 73, 107, 219, 321, 657, 727, 963, 2181, 6543, 7811, 23433, 53071, 70299, 77789, 159213, 233367, 477639, 700101, 5678597, 17035791, 51107373]

約数ペア:

[(1, 51107373), (3, 17035791), (9, 5678597), (73, 700101), (107, 477639), (219, 233367), (321, 159213), (657, 77789), (727, 70299), (963, 53071), (2181, 23433), (6543, 7811)]