55263993

素因数分解:

$3^1\times {\mathrm{73}}^1\times {\mathrm{277}}^1\times {\mathrm{911}}^1$

素因数の和:1264

約数の個数: 16

約数和(自身を含む): 75046656

約数和(自身を除く): 19782663

約数列:

[1, 3, 73, 219, 277, 831, 911, 2733, 20221, 60663, 66503, 199509, 252347, 757041, 18421331, 55263993]

約数ペア:

[(1, 55263993), (3, 18421331), (73, 757041), (219, 252347), (277, 199509), (831, 66503), (911, 60663), (2733, 20221)]