3080903903

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{2105881}}^1$

素因数の和:2105918

約数の個数: 16

約数和(自身を含む): 4043293440

約数和(自身を除く): 962389537

約数列:

[1, 7, 11, 19, 77, 133, 209, 1463, 2105881, 14741167, 23164691, 40011739, 162152837, 280082173, 440129129, 3080903903]

約数ペア:

[(1, 3080903903), (7, 440129129), (11, 280082173), (19, 162152837), (77, 40011739), (133, 23164691), (209, 14741167), (1463, 2105881)]