173823039

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{78193}}^1$

素因数の和:78231

約数の個数: 24

約数和(自身を含む): 284626160

約数和(自身を除く): 110803121

約数列:

[1, 3, 9, 13, 19, 39, 57, 117, 171, 247, 741, 2223, 78193, 234579, 703737, 1016509, 1485667, 3049527, 4457001, 9148581, 13371003, 19313671, 57941013, 173823039]

約数ペア:

[(1, 173823039), (3, 57941013), (9, 19313671), (13, 13371003), (19, 9148581), (39, 4457001), (57, 3049527), (117, 1485667), (171, 1016509), (247, 703737), (741, 234579), (2223, 78193)]