51361617

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{277}}^1\times {\mathrm{3253}}^1$

素因数の和:3552

約数の個数: 16

約数和(自身を含む): 72368960

約数和(自身を除く): 21007343

約数列:

[1, 3, 19, 57, 277, 831, 3253, 5263, 9759, 15789, 61807, 185421, 901081, 2703243, 17120539, 51361617]

約数ペア:

[(1, 51361617), (3, 17120539), (19, 2703243), (57, 901081), (277, 185421), (831, 61807), (3253, 15789), (5263, 9759)]