51649203481

素因数分解:

${\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{89}}^1\times {\mathrm{287149}}^1$

素因数の和:287328

約数の個数: 16

約数和(自身を含む): 54581472000

約数和(自身を除く): 2932268519

約数列:

[1, 43, 47, 89, 2021, 3827, 4183, 179869, 287149, 12347407, 13496003, 25556261, 580328129, 1098919223, 1201144267, 51649203481]

約数ペア:

[(1, 51649203481), (43, 1201144267), (47, 1098919223), (89, 580328129), (2021, 25556261), (3827, 13496003), (4183, 12347407), (179869, 287149)]