168296049

素因数分解:

$3^4\times {\mathrm{47}}^1\times {\mathrm{44207}}^1$

素因数の和:44266

約数の個数: 20

約数和(自身を含む): 256760064

約数和(自身を除く): 88464015

約数列:

[1, 3, 9, 27, 47, 81, 141, 423, 1269, 3807, 44207, 132621, 397863, 1193589, 2077729, 3580767, 6233187, 18699561, 56098683, 168296049]

約数ペア:

[(1, 168296049), (3, 56098683), (9, 18699561), (27, 6233187), (47, 3580767), (81, 2077729), (141, 1193589), (423, 397863), (1269, 132621), (3807, 44207)]