7800243

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{239}}^1$

素因数の和:319

約数の個数: 32

約数和(自身を含む): 12165120

約数和(自身を除く): 4364877

約数列:

[1, 3, 11, 23, 33, 43, 69, 129, 239, 253, 473, 717, 759, 989, 1419, 2629, 2967, 5497, 7887, 10277, 10879, 16491, 30831, 32637, 60467, 113047, 181401, 236371, 339141, 709113, 2600081, 7800243]

約数ペア:

[(1, 7800243), (3, 2600081), (11, 709113), (23, 339141), (33, 236371), (43, 181401), (69, 113047), (129, 60467), (239, 32637), (253, 30831), (473, 16491), (717, 10879), (759, 10277), (989, 7887), (1419, 5497), (2629, 2967)]