53472489

素因数分解:

$3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{82139}}^1$

素因数の和:82180

約数の個数: 16

約数和(自身を含む): 84111360

約数和(自身を除く): 30638871

約数列:

[1, 3, 7, 21, 31, 93, 217, 651, 82139, 246417, 574973, 1724919, 2546309, 7638927, 17824163, 53472489]

約数ペア:

[(1, 53472489), (3, 17824163), (7, 7638927), (21, 2546309), (31, 1724919), (93, 574973), (217, 246417), (651, 82139)]