712283

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{293}}^1$

素因数の和:334

約数の個数: 16

約数和(自身を含む): 889056

約数和(自身を除く): 176773

約数列:

[1, 11, 13, 17, 143, 187, 221, 293, 2431, 3223, 3809, 4981, 41899, 54791, 64753, 712283]

約数ペア:

[(1, 712283), (11, 64753), (13, 54791), (17, 41899), (143, 4981), (187, 3809), (221, 3223), (293, 2431)]