128879103

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{40037}}^1$

素因数の和:40106

約数の個数: 16

約数和(自身を含む): 182573280

約数和(自身を除く): 53694177

約数列:

[1, 3, 29, 37, 87, 111, 1073, 3219, 40037, 120111, 1161073, 1481369, 3483219, 4444107, 42959701, 128879103]

約数ペア:

[(1, 128879103), (3, 42959701), (29, 4444107), (37, 3483219), (87, 1481369), (111, 1161073), (1073, 120111), (3219, 40037)]