54315219

素因数分解:

$3^1\times 7^1\times {\mathrm{349}}^1\times {\mathrm{7411}}^1$

素因数の和:7770

約数の個数: 16

約数和(自身を含む): 83014400

約数和(自身を除く): 28699181

約数列:

[1, 3, 7, 21, 349, 1047, 2443, 7329, 7411, 22233, 51877, 155631, 2586439, 7759317, 18105073, 54315219]

約数ペア:

[(1, 54315219), (3, 18105073), (7, 7759317), (21, 2586439), (349, 155631), (1047, 51877), (2443, 22233), (7329, 7411)]