17247429

素因数分解:

$3^2\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{1087}}^1$

素因数の和:1177

約数の個数: 24

約数和(自身を含む): 26138112

約数和(自身を除く): 8890683

約数列:

[1, 3, 9, 41, 43, 123, 129, 369, 387, 1087, 1763, 3261, 5289, 9783, 15867, 44567, 46741, 133701, 140223, 401103, 420669, 1916381, 5749143, 17247429]

約数ペア:

[(1, 17247429), (3, 5749143), (9, 1916381), (41, 420669), (43, 401103), (123, 140223), (129, 133701), (369, 46741), (387, 44567), (1087, 15867), (1763, 9783), (3261, 5289)]