54945357

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{137}}^1\times {\mathrm{3109}}^1$

素因数の和:3292

約数の個数: 16

約数和(自身を含む): 75535680

約数和(自身を除く): 20590323

約数列:

[1, 3, 43, 129, 137, 411, 3109, 5891, 9327, 17673, 133687, 401061, 425933, 1277799, 18315119, 54945357]

約数ペア:

[(1, 54945357), (3, 18315119), (43, 1277799), (129, 425933), (137, 401061), (411, 133687), (3109, 17673), (5891, 9327)]