126965283

素因数分解:

$3^1\times {\mathrm{43}}^2\times {\mathrm{47}}^1\times {\mathrm{487}}^1$

素因数の和:623

約数の個数: 24

約数和(自身を含む): 177366528

約数和(自身を除く): 50401245

約数列:

[1, 3, 43, 47, 129, 141, 487, 1461, 1849, 2021, 5547, 6063, 20941, 22889, 62823, 68667, 86903, 260709, 900463, 984227, 2701389, 2952681, 42321761, 126965283]

約数ペア:

[(1, 126965283), (3, 42321761), (43, 2952681), (47, 2701389), (129, 984227), (141, 900463), (487, 260709), (1461, 86903), (1849, 68667), (2021, 62823), (5547, 22889), (6063, 20941)]