7932837

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{73}}^1\times {\mathrm{89}}^1$

素因数の和:213

約数の個数: 32

約数和(自身を含む): 12147840

約数和(自身を除く): 4215003

約数列:

[1, 3, 11, 33, 37, 73, 89, 111, 219, 267, 407, 803, 979, 1221, 2409, 2701, 2937, 3293, 6497, 8103, 9879, 19491, 29711, 36223, 71467, 89133, 108669, 214401, 240389, 721167, 2644279, 7932837]

約数ペア:

[(1, 7932837), (3, 2644279), (11, 721167), (33, 240389), (37, 214401), (73, 108669), (89, 89133), (111, 71467), (219, 36223), (267, 29711), (407, 19491), (803, 9879), (979, 8103), (1221, 6497), (2409, 3293), (2701, 2937)]