168519462207

素因数分解:

$3^1\times {\mathrm{211}}^1\times {\mathrm{659}}^1\times {\mathrm{403981}}^1$

素因数の和:404854

約数の個数: 16

約数和(自身を含む): 226100645760

約数和(自身を除く): 57581183553

約数列:

[1, 3, 211, 633, 659, 1977, 139049, 403981, 417147, 1211943, 85239991, 255719973, 266223479, 798670437, 56173154069, 168519462207]

約数ペア:

[(1, 168519462207), (3, 56173154069), (211, 798670437), (633, 266223479), (659, 255719973), (1977, 85239991), (139049, 1211943), (403981, 417147)]