201067953

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{823}}^1$

素因数の和:965

約数の個数: 32

約数和(自身を含む): 288571392

約数和(自身を除く): 87503439

約数列:

[1, 3, 31, 37, 71, 93, 111, 213, 823, 1147, 2201, 2469, 2627, 3441, 6603, 7881, 25513, 30451, 58433, 76539, 81437, 91353, 175299, 244311, 943981, 1811423, 2162021, 2831943, 5434269, 6486063, 67022651, 201067953]

約数ペア:

[(1, 201067953), (3, 67022651), (31, 6486063), (37, 5434269), (71, 2831943), (93, 2162021), (111, 1811423), (213, 943981), (823, 244311), (1147, 175299), (2201, 91353), (2469, 81437), (2627, 76539), (3441, 58433), (6603, 30451), (7881, 25513)]