127522219

素因数分解:

${\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{15859}}^1$

素因数の和:15930

約数の個数: 16

約数和(自身を含む): 150733440

約数和(自身を除く): 23211221

約数列:

[1, 11, 17, 43, 187, 473, 731, 8041, 15859, 174449, 269603, 681937, 2965633, 7501307, 11592929, 127522219]

約数ペア:

[(1, 127522219), (11, 11592929), (17, 7501307), (43, 2965633), (187, 681937), (473, 269603), (731, 174449), (8041, 15859)]