204747983

素因数分解:

${\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{25463}}^1$

素因数の和:25534

約数の個数: 16

約数和(自身を含む): 242009856

約数和(自身を除く): 37261873

約数列:

[1, 11, 17, 43, 187, 473, 731, 8041, 25463, 280093, 432871, 1094909, 4761581, 12043999, 18613453, 204747983]

約数ペア:

[(1, 204747983), (11, 18613453), (17, 12043999), (43, 4761581), (187, 1094909), (473, 432871), (731, 280093), (8041, 25463)]