1147173811

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{62053}}^1$

素因数の和:62218

約数の個数: 16

約数和(自身を含む): 1390009600

約数和(自身を除く): 242835789

約数列:

[1, 7, 19, 133, 139, 973, 2641, 18487, 62053, 434371, 1179007, 8253049, 8625367, 60377569, 163881973, 1147173811]

約数ペア:

[(1, 1147173811), (7, 163881973), (19, 60377569), (133, 8625367), (139, 8253049), (973, 1179007), (2641, 434371), (18487, 62053)]