8553010319

素因数分解:

$7^2\times {\mathrm{421}}^1\times {\mathrm{414611}}^1$

素因数の和:415046

約数の個数: 12

約数和(自身を含む): 9973077048

約数和(自身を除く): 1420066729

約数列:

[1, 7, 49, 421, 2947, 20629, 414611, 2902277, 20315939, 174551231, 1221858617, 8553010319]

約数ペア:

[(1, 8553010319), (7, 1221858617), (49, 174551231), (421, 20315939), (2947, 2902277), (20629, 414611)]