3129742007

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{877}}^1\times {\mathrm{29989}}^1$

素因数の和:30890

約数の個数: 16

約数和(自身を含む): 3791695680

約数和(自身を除く): 661953673

約数列:

[1, 7, 17, 119, 877, 6139, 14909, 29989, 104363, 209923, 509813, 3568691, 26300353, 184102471, 447106001, 3129742007]

約数ペア:

[(1, 3129742007), (7, 447106001), (17, 184102471), (119, 26300353), (877, 3568691), (6139, 509813), (14909, 209923), (29989, 104363)]