9995217

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{1699}}^1$

素因数の和:1792

約数の個数: 16

約数和(自身を含む): 13953600

約数和(自身を除く): 3958383

約数列:

[1, 3, 37, 53, 111, 159, 1699, 1961, 5097, 5883, 62863, 90047, 188589, 270141, 3331739, 9995217]

約数ペア:

[(1, 9995217), (3, 3331739), (37, 270141), (53, 188589), (111, 90047), (159, 62863), (1699, 5883), (1961, 5097)]