203043071

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{977}}^1\times {\mathrm{2699}}^1$

素因数の和:3694

約数の個数: 16

約数和(自身を含む): 253497600

約数和(自身を除く): 50454529

約数列:

[1, 7, 11, 77, 977, 2699, 6839, 10747, 18893, 29689, 75229, 207823, 2636923, 18458461, 29006153, 203043071]

約数ペア:

[(1, 203043071), (7, 29006153), (11, 18458461), (77, 2636923), (977, 207823), (2699, 75229), (6839, 29689), (10747, 18893)]