140840907

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{43753}}^1$

素因数の和:43822

約数の個数: 16

約数和(自身を含む): 199518240

約数和(自身を除く): 58677333

約数列:

[1, 3, 29, 37, 87, 111, 1073, 3219, 43753, 131259, 1268837, 1618861, 3806511, 4856583, 46946969, 140840907]

約数ペア:

[(1, 140840907), (3, 46946969), (29, 4856583), (37, 3806511), (87, 1618861), (111, 1268837), (1073, 131259), (3219, 43753)]