139273143

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{619}}^1\times {\mathrm{2027}}^1$

素因数の和:2686

約数の個数: 16

約数和(自身を含む): 191118720

約数和(自身を除く): 51845577

約数列:

[1, 3, 37, 111, 619, 1857, 2027, 6081, 22903, 68709, 74999, 224997, 1254713, 3764139, 46424381, 139273143]

約数ペア:

[(1, 139273143), (3, 46424381), (37, 3764139), (111, 1254713), (619, 224997), (1857, 74999), (2027, 68709), (6081, 22903)]