51954447

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{139}}^1\times {\mathrm{5417}}^1$

素因数の和:5582

約数の個数: 16

約数和(自身を含む): 72817920

約数和(自身を除く): 20863473

約数列:

[1, 3, 23, 69, 139, 417, 3197, 5417, 9591, 16251, 124591, 373773, 752963, 2258889, 17318149, 51954447]

約数ペア:

[(1, 51954447), (3, 17318149), (23, 2258889), (69, 752963), (139, 373773), (417, 124591), (3197, 16251), (5417, 9591)]