49896513

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{108707}}^1$

素因数の和:108733

約数の個数: 16

約数和(自身を含む): 78269760

約数和(自身を除く): 28373247

約数列:

[1, 3, 9, 17, 27, 51, 153, 459, 108707, 326121, 978363, 1848019, 2935089, 5544057, 16632171, 49896513]

約数ペア:

[(1, 49896513), (3, 16632171), (9, 5544057), (17, 2935089), (27, 1848019), (51, 978363), (153, 326121), (459, 108707)]