8121985727

素因数分解:

${\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{162971}}^1$

素因数の和:163094

約数の個数: 16

約数和(自身を含む): 8891752320

約数和(自身を除く): 769766593

約数列:

[1, 19, 43, 61, 817, 1159, 2623, 49837, 162971, 3096449, 7007753, 9941231, 133147307, 188883389, 427472933, 8121985727]

約数ペア:

[(1, 8121985727), (19, 427472933), (43, 188883389), (61, 133147307), (817, 9941231), (1159, 7007753), (2623, 3096449), (49837, 162971)]