75233081

素因数分解:

$7^2\times {\mathrm{11}}^2\times {\mathrm{12689}}^1$

素因数の和:12725

約数の個数: 18

約数和(自身を含む): 96202890

約数和(自身を除く): 20969809

約数列:

[1, 7, 11, 49, 77, 121, 539, 847, 5929, 12689, 88823, 139579, 621761, 977053, 1535369, 6839371, 10747583, 75233081]

約数ペア:

[(1, 75233081), (7, 10747583), (11, 6839371), (49, 1535369), (77, 977053), (121, 621761), (539, 139579), (847, 88823), (5929, 12689)]