399544321

素因数分解:

${\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{83}}^1\times {\mathrm{9311}}^1$

素因数の和:9452

約数の個数: 16

約数和(自身を含む): 450551808

約数和(自身を除く): 51007487

約数列:

[1, 11, 47, 83, 517, 913, 3901, 9311, 42911, 102421, 437617, 772813, 4813787, 8500943, 36322211, 399544321]

約数ペア:

[(1, 399544321), (11, 36322211), (47, 8500943), (83, 4813787), (517, 772813), (913, 437617), (3901, 102421), (9311, 42911)]