118949139

素因数分解:

$3^2\times {\mathrm{19}}^2\times {\mathrm{31}}^1\times {\mathrm{1181}}^1$

素因数の和:1256

約数の個数: 36

約数和(自身を含む): 187342272

約数和(自身を除く): 68393133

約数列:

[1, 3, 9, 19, 31, 57, 93, 171, 279, 361, 589, 1083, 1181, 1767, 3249, 3543, 5301, 10629, 11191, 22439, 33573, 36611, 67317, 100719, 109833, 201951, 329499, 426341, 695609, 1279023, 2086827, 3837069, 6260481, 13216571, 39649713, 118949139]

約数ペア:

[(1, 118949139), (3, 39649713), (9, 13216571), (19, 6260481), (31, 3837069), (57, 2086827), (93, 1279023), (171, 695609), (279, 426341), (361, 329499), (589, 201951), (1083, 109833), (1181, 100719), (1767, 67317), (3249, 36611), (3543, 33573), (5301, 22439), (10629, 11191)]