205062143

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{1259}}^1$

素因数の和:1367

約数の個数: 32

約数和(自身を含む): 259096320

約数和(自身を除く): 54034177

約数列:

[1, 11, 13, 17, 67, 143, 187, 221, 737, 871, 1139, 1259, 2431, 9581, 12529, 13849, 14807, 16367, 21403, 84353, 162877, 180037, 235433, 278239, 927883, 1096589, 1434001, 3060629, 12062479, 15774011, 18642013, 205062143]

約数ペア:

[(1, 205062143), (11, 18642013), (13, 15774011), (17, 12062479), (67, 3060629), (143, 1434001), (187, 1096589), (221, 927883), (737, 278239), (871, 235433), (1139, 180037), (1259, 162877), (2431, 84353), (9581, 21403), (12529, 16367), (13849, 14807)]