5280971717

素因数分解:

$7^3\times {\mathrm{29}}^1\times {\mathrm{530911}}^1$

素因数の和:530961

約数の個数: 16

約数和(自身を含む): 6370944000

約数和(自身を除く): 1089972283

約数列:

[1, 7, 29, 49, 203, 343, 1421, 9947, 530911, 3716377, 15396419, 26014639, 107774933, 182102473, 754424531, 5280971717]

約数ペア:

[(1, 5280971717), (7, 754424531), (29, 182102473), (49, 107774933), (203, 26014639), (343, 15396419), (1421, 3716377), (9947, 530911)]