51122793

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{6841}}^1$

素因数の和:6944

約数の個数: 16

約数和(自身を含む): 70937856

約数和(自身を除く): 19815063

約数列:

[1, 3, 47, 53, 141, 159, 2491, 6841, 7473, 20523, 321527, 362573, 964581, 1087719, 17040931, 51122793]

約数ペア:

[(1, 51122793), (3, 17040931), (47, 1087719), (53, 964581), (141, 362573), (159, 321527), (2491, 20523), (6841, 7473)]