61131196

素因数分解:

$2^2\times 7^1\times {\mathrm{127}}^1\times {\mathrm{17191}}^1$

素因数の和:17329

約数の個数: 24

約数和(自身を含む): 123232256

約数和(自身を除く): 62101060

約数列:

[1, 2, 4, 7, 14, 28, 127, 254, 508, 889, 1778, 3556, 17191, 34382, 68764, 120337, 240674, 481348, 2183257, 4366514, 8733028, 15282799, 30565598, 61131196]

約数ペア:

[(1, 61131196), (2, 30565598), (4, 15282799), (7, 8733028), (14, 4366514), (28, 2183257), (127, 481348), (254, 240674), (508, 120337), (889, 68764), (1778, 34382), (3556, 17191)]