50171211

素因数分解:

$3^3\times {\mathrm{23}}^1\times {\mathrm{173}}^1\times {\mathrm{467}}^1$

素因数の和:672

約数の個数: 32

約数和(自身を含む): 78174720

約数和(自身を除く): 28003509

約数列:

[1, 3, 9, 23, 27, 69, 173, 207, 467, 519, 621, 1401, 1557, 3979, 4203, 4671, 10741, 11937, 12609, 32223, 35811, 80791, 96669, 107433, 242373, 290007, 727119, 1858193, 2181357, 5574579, 16723737, 50171211]

約数ペア:

[(1, 50171211), (3, 16723737), (9, 5574579), (23, 2181357), (27, 1858193), (69, 727119), (173, 290007), (207, 242373), (467, 107433), (519, 96669), (621, 80791), (1401, 35811), (1557, 32223), (3979, 12609), (4203, 11937), (4671, 10741)]