201109719

素因数分解:

$3^1\times {\mathrm{53}}^1\times {\mathrm{1097}}^1\times {\mathrm{1153}}^1$

素因数の和:2306

約数の個数: 16

約数和(自身を含む): 273691872

約数和(自身を除く): 72582153

約数列:

[1, 3, 53, 159, 1097, 1153, 3291, 3459, 58141, 61109, 174423, 183327, 1264841, 3794523, 67036573, 201109719]

約数ペア:

[(1, 201109719), (3, 67036573), (53, 3794523), (159, 1264841), (1097, 183327), (1153, 174423), (3291, 61109), (3459, 58141)]