21111230383

素因数分解:

${\mathrm{71}}^1\times {\mathrm{101}}^1\times {\mathrm{757}}^1\times {\mathrm{3889}}^1$

素因数の和:4818

約数の個数: 16

約数和(自身を含む): 21654665280

約数和(自身を除く): 543434897

約数列:

[1, 71, 101, 757, 3889, 7171, 53747, 76457, 276119, 392789, 2943973, 5428447, 27888019, 209022083, 297341273, 21111230383]

約数ペア:

[(1, 21111230383), (71, 297341273), (101, 209022083), (757, 27888019), (3889, 5428447), (7171, 2943973), (53747, 392789), (76457, 276119)]