43332261

素因数分解:

$3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{1021}}^1$

素因数の和:1121

約数の個数: 32

約数和(自身を含む): 69070848

約数和(自身を除く): 25738587

約数列:

[1, 3, 7, 21, 43, 47, 129, 141, 301, 329, 903, 987, 1021, 2021, 3063, 6063, 7147, 14147, 21441, 42441, 43903, 47987, 131709, 143961, 307321, 335909, 921963, 1007727, 2063441, 6190323, 14444087, 43332261]

約数ペア:

[(1, 43332261), (3, 14444087), (7, 6190323), (21, 2063441), (43, 1007727), (47, 921963), (129, 335909), (141, 307321), (301, 143961), (329, 131709), (903, 47987), (987, 43903), (1021, 42441), (2021, 21441), (3063, 14147), (6063, 7147)]