201672731

素因数分解:

${\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{151}}^1\times {\mathrm{1447}}^1$

素因数の和:1682

約数の個数: 16

約数和(自身を含む): 221856768

約数和(自身を除く): 20184037

約数列:

[1, 13, 71, 151, 923, 1447, 1963, 10721, 18811, 102737, 139373, 218497, 1335581, 2840461, 15513287, 201672731]

約数ペア:

[(1, 201672731), (13, 15513287), (71, 2840461), (151, 1335581), (923, 218497), (1447, 139373), (1963, 102737), (10721, 18811)]