55129203

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{11117}}^1$

素因数の和:11171

約数の個数: 24

約数和(自身を含む): 86720400

約数和(自身を除く): 31591197

約数列:

[1, 3, 9, 19, 29, 57, 87, 171, 261, 551, 1653, 4959, 11117, 33351, 100053, 211223, 322393, 633669, 967179, 1901007, 2901537, 6125467, 18376401, 55129203]

約数ペア:

[(1, 55129203), (3, 18376401), (9, 6125467), (19, 2901537), (29, 1901007), (57, 967179), (87, 633669), (171, 322393), (261, 211223), (551, 100053), (1653, 33351), (4959, 11117)]