200533421

素因数分解:

${\mathrm{11}}^2\times {\mathrm{521}}^1\times {\mathrm{3181}}^1$

素因数の和:3724

約数の個数: 12

約数和(自身を含む): 220913532

約数和(自身を除く): 20380111

約数列:

[1, 11, 121, 521, 3181, 5731, 34991, 63041, 384901, 1657301, 18230311, 200533421]

約数ペア:

[(1, 200533421), (11, 18230311), (121, 1657301), (521, 384901), (3181, 63041), (5731, 34991)]