231617141451

素因数分解:

$3^2\times {\mathrm{887}}^1\times {\mathrm{1447}}^1\times {\mathrm{20051}}^1$

素因数の和:22391

約数の個数: 24

約数和(自身を含む): 335183457024

約数和(自身を除く): 103566315573

約数列:

[1, 3, 9, 887, 1447, 2661, 4341, 7983, 13023, 20051, 60153, 180459, 1283489, 3850467, 11551401, 17785237, 29013797, 53355711, 87041391, 160067133, 261124173, 25735237939, 77205713817, 231617141451]

約数ペア:

[(1, 231617141451), (3, 77205713817), (9, 25735237939), (887, 261124173), (1447, 160067133), (2661, 87041391), (4341, 53355711), (7983, 29013797), (13023, 17785237), (20051, 11551401), (60153, 3850467), (180459, 1283489)]