123569487

素因数分解:

$3^2\times {\mathrm{43}}^1\times {\mathrm{83}}^1\times {\mathrm{3847}}^1$

素因数の和:3979

約数の個数: 24

約数和(自身を含む): 184888704

約数和(自身を除く): 61319217

約数列:

[1, 3, 9, 43, 83, 129, 249, 387, 747, 3569, 3847, 10707, 11541, 32121, 34623, 165421, 319301, 496263, 957903, 1488789, 2873709, 13729943, 41189829, 123569487]

約数ペア:

[(1, 123569487), (3, 41189829), (9, 13729943), (43, 2873709), (83, 1488789), (129, 957903), (249, 496263), (387, 319301), (747, 165421), (3569, 34623), (3847, 32121), (10707, 11541)]