5355243

素因数分解:

$3^2\times {\mathrm{67}}^1\times {\mathrm{83}}^1\times {\mathrm{107}}^1$

素因数の和:263

約数の個数: 24

約数和(自身を含む): 8019648

約数和(自身を除く): 2664405

約数列:

[1, 3, 9, 67, 83, 107, 201, 249, 321, 603, 747, 963, 5561, 7169, 8881, 16683, 21507, 26643, 50049, 64521, 79929, 595027, 1785081, 5355243]

約数ペア:

[(1, 5355243), (3, 1785081), (9, 595027), (67, 79929), (83, 64521), (107, 50049), (201, 26643), (249, 21507), (321, 16683), (603, 8881), (747, 7169), (963, 5561)]