14147721

素因数分解:

$3^2\times 7^3\times {\mathrm{4583}}^1$

素因数の和:4610

約数の個数: 24

約数和(自身を含む): 23836800

約数和(自身を除く): 9689079

約数列:

[1, 3, 7, 9, 21, 49, 63, 147, 343, 441, 1029, 3087, 4583, 13749, 32081, 41247, 96243, 224567, 288729, 673701, 1571969, 2021103, 4715907, 14147721]

約数ペア:

[(1, 14147721), (3, 4715907), (7, 2021103), (9, 1571969), (21, 673701), (49, 288729), (63, 224567), (147, 96243), (343, 41247), (441, 32081), (1029, 13749), (3087, 4583)]