169743249

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{28447}}^1$

素因数の和:28486

約数の個数: 32

約数和(自身を含む): 286755840

約数和(自身を除く): 117012591

約数列:

[1, 3, 9, 13, 17, 27, 39, 51, 117, 153, 221, 351, 459, 663, 1989, 5967, 28447, 85341, 256023, 369811, 483599, 768069, 1109433, 1450797, 3328299, 4352391, 6286787, 9984897, 13057173, 18860361, 56581083, 169743249]

約数ペア:

[(1, 169743249), (3, 56581083), (9, 18860361), (13, 13057173), (17, 9984897), (27, 6286787), (39, 4352391), (51, 3328299), (117, 1450797), (153, 1109433), (221, 768069), (351, 483599), (459, 369811), (663, 256023), (1989, 85341), (5967, 28447)]