207958671

素因数分解:

$3^5\times {\mathrm{17}}^1\times {\mathrm{50341}}^1$

素因数の和:50373

約数の個数: 24

約数和(自身を含む): 329840784

約数和(自身を除く): 121882113

約数列:

[1, 3, 9, 17, 27, 51, 81, 153, 243, 459, 1377, 4131, 50341, 151023, 453069, 855797, 1359207, 2567391, 4077621, 7702173, 12232863, 23106519, 69319557, 207958671]

約数ペア:

[(1, 207958671), (3, 69319557), (9, 23106519), (17, 12232863), (27, 7702173), (51, 4077621), (81, 2567391), (153, 1359207), (243, 855797), (459, 453069), (1377, 151023), (4131, 50341)]