211025573

素因数分解:

${\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{173}}^1\times {\mathrm{593}}^1$

素因数の和:805

約数の個数: 24

約数和(自身を含む): 247434264

約数和(自身を除く): 36408691

約数列:

[1, 11, 17, 121, 173, 187, 593, 1903, 2057, 2941, 6523, 10081, 20933, 32351, 71753, 102589, 110891, 355861, 1128479, 1219801, 1744013, 12413269, 19184143, 211025573]

約数ペア:

[(1, 211025573), (11, 19184143), (17, 12413269), (121, 1744013), (173, 1219801), (187, 1128479), (593, 355861), (1903, 110891), (2057, 102589), (2941, 71753), (6523, 32351), (10081, 20933)]