135067989

素因数分解:

$3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{281}}^1\times {\mathrm{487}}^1$

素因数の和:825

約数の個数: 32

約数和(自身を含む): 211378176

約数和(自身を除く): 76310187

約数列:

[1, 3, 7, 21, 47, 141, 281, 329, 487, 843, 987, 1461, 1967, 3409, 5901, 10227, 13207, 22889, 39621, 68667, 92449, 136847, 160223, 277347, 410541, 480669, 957929, 2873787, 6431809, 19295427, 45022663, 135067989]

約数ペア:

[(1, 135067989), (3, 45022663), (7, 19295427), (21, 6431809), (47, 2873787), (141, 957929), (281, 480669), (329, 410541), (487, 277347), (843, 160223), (987, 136847), (1461, 92449), (1967, 68667), (3409, 39621), (5901, 22889), (10227, 13207)]