17239887

素因数分解:

$3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{16097}}^1$

素因数の和:16127

約数の個数: 24

約数和(自身を含む): 30135456

約数和(自身を除く): 12895569

約数列:

[1, 3, 7, 9, 17, 21, 51, 63, 119, 153, 357, 1071, 16097, 48291, 112679, 144873, 273649, 338037, 820947, 1014111, 1915543, 2462841, 5746629, 17239887]

約数ペア:

[(1, 17239887), (3, 5746629), (7, 2462841), (9, 1915543), (17, 1014111), (21, 820947), (51, 338037), (63, 273649), (119, 144873), (153, 112679), (357, 48291), (1071, 16097)]