8091853

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{5531}}^1$

素因数の和:5568

約数の個数: 16

約数和(自身を含む): 10621440

約数和(自身を除く): 2529587

約数列:

[1, 7, 11, 19, 77, 133, 209, 1463, 5531, 38717, 60841, 105089, 425887, 735623, 1155979, 8091853]

約数ペア:

[(1, 8091853), (7, 1155979), (11, 735623), (19, 425887), (77, 105089), (133, 60841), (209, 38717), (1463, 5531)]