149718019

素因数分解:

${\mathrm{11}}^2\times {\mathrm{41}}^1\times {\mathrm{103}}^1\times {\mathrm{293}}^1$

素因数の和:459

約数の個数: 24

約数和(自身を含む): 170797536

約数和(自身を除く): 21079517

約数列:

[1, 11, 41, 103, 121, 293, 451, 1133, 3223, 4223, 4961, 12013, 12463, 30179, 35453, 46453, 132143, 331969, 510983, 1237339, 1453573, 3651659, 13610729, 149718019]

約数ペア:

[(1, 149718019), (11, 13610729), (41, 3651659), (103, 1453573), (121, 1237339), (293, 510983), (451, 331969), (1133, 132143), (3223, 46453), (4223, 35453), (4961, 30179), (12013, 12463)]