57998551

素因数分解:

${\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{2027}}^1$

素因数の和:2142

約数の個数: 16

約数和(自身を含む): 65415168

約数和(自身を除く): 7416617

約数列:

[1, 13, 31, 71, 403, 923, 2027, 2201, 26351, 28613, 62837, 143917, 816881, 1870921, 4461427, 57998551]

約数ペア:

[(1, 57998551), (13, 4461427), (31, 1870921), (71, 816881), (403, 143917), (923, 62837), (2027, 28613), (2201, 26351)]