61319049

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{251}}^1\times {\mathrm{673}}^1$

素因数の和:949

約数の個数: 24

約数和(自身を含む): 90359136

約数和(自身を除く): 29040087

約数列:

[1, 3, 11, 33, 121, 251, 363, 673, 753, 2019, 2761, 7403, 8283, 22209, 30371, 81433, 91113, 168923, 244299, 506769, 1858153, 5574459, 20439683, 61319049]

約数ペア:

[(1, 61319049), (3, 20439683), (11, 5574459), (33, 1858153), (121, 506769), (251, 244299), (363, 168923), (673, 91113), (753, 81433), (2019, 30371), (2761, 22209), (7403, 8283)]