47899247

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{7393}}^1$

素因数の和:7454

約数の個数: 16

約数和(自身を含む): 56785920

約数和(自身を除く): 8886673

約数列:

[1, 11, 19, 31, 209, 341, 589, 6479, 7393, 81323, 140467, 229183, 1545137, 2521013, 4354477, 47899247]

約数ペア:

[(1, 47899247), (11, 4354477), (19, 2521013), (31, 1545137), (209, 229183), (341, 140467), (589, 81323), (6479, 7393)]