54211389

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{23197}}^1$

素因数の和:23260

約数の個数: 16

約数和(自身を含む): 77945280

約数和(自身を除く): 23733891

約数列:

[1, 3, 19, 41, 57, 123, 779, 2337, 23197, 69591, 440743, 951077, 1322229, 2853231, 18070463, 54211389]

約数ペア:

[(1, 54211389), (3, 18070463), (19, 2853231), (41, 1322229), (57, 951077), (123, 440743), (779, 69591), (2337, 23197)]