51789193347

素因数分解:

$3^1\times {\mathrm{257}}^1\times {\mathrm{673}}^1\times {\mathrm{99809}}^1$

素因数の和:100742

約数の個数: 16

約数和(自身を含む): 69424642080

約数和(自身を除く): 17635448733

約数列:

[1, 3, 257, 673, 771, 2019, 99809, 172961, 299427, 518883, 25650913, 67171457, 76952739, 201514371, 17263064449, 51789193347]

約数ペア:

[(1, 51789193347), (3, 17263064449), (257, 201514371), (673, 76952739), (771, 67171457), (2019, 25650913), (99809, 518883), (172961, 299427)]