51182121

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{277}}^1\times {\mathrm{3623}}^1$

素因数の和:3920

約数の個数: 16

約数和(自身を含む): 72537984

約数和(自身を除く): 21355863

約数列:

[1, 3, 17, 51, 277, 831, 3623, 4709, 10869, 14127, 61591, 184773, 1003571, 3010713, 17060707, 51182121]

約数ペア:

[(1, 51182121), (3, 17060707), (17, 3010713), (51, 1003571), (277, 184773), (831, 61591), (3623, 14127), (4709, 10869)]