204987801599

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{41071489}}^1$

素因数の和:41071550

約数の個数: 16

約数和(自身を含む): 252343234560

約数和(自身を除く): 47355432961

約数列:

[1, 7, 23, 31, 161, 217, 713, 4991, 41071489, 287500423, 944644247, 1273216159, 6612509729, 8912513113, 29283971657, 204987801599]

約数ペア:

[(1, 204987801599), (7, 29283971657), (23, 8912513113), (31, 6612509729), (161, 1273216159), (217, 944644247), (713, 287500423), (4991, 41071489)]