51320193

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{113}}^1\times {\mathrm{3221}}^1$

素因数の和:3384

約数の個数: 16

約数和(自身を含む): 70523136

約数和(自身を除く): 19202943

約数列:

[1, 3, 47, 113, 141, 339, 3221, 5311, 9663, 15933, 151387, 363973, 454161, 1091919, 17106731, 51320193]

約数ペア:

[(1, 51320193), (3, 17106731), (47, 1091919), (113, 454161), (141, 363973), (339, 151387), (3221, 15933), (5311, 9663)]