53619921

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{116819}}^1$

素因数の和:116845

約数の個数: 16

約数和(自身を含む): 84110400

約数和(自身を除く): 30490479

約数列:

[1, 3, 9, 17, 27, 51, 153, 459, 116819, 350457, 1051371, 1985923, 3154113, 5957769, 17873307, 53619921]

約数ペア:

[(1, 53619921), (3, 17873307), (9, 5957769), (17, 3154113), (27, 1985923), (51, 1051371), (153, 350457), (459, 116819)]