1994014797

素因数分解:

$3^1\times {\mathrm{131}}^1\times {\mathrm{1193}}^1\times {\mathrm{4253}}^1$

素因数の和:5580

約数の個数: 16

約数和(自身を含む): 2681857728

約数和(自身を除く): 687842931

約数列:

[1, 3, 131, 393, 1193, 3579, 4253, 12759, 156283, 468849, 557143, 1671429, 5073829, 15221487, 664671599, 1994014797]

約数ペア:

[(1, 1994014797), (3, 664671599), (131, 15221487), (393, 5073829), (1193, 1671429), (3579, 557143), (4253, 468849), (12759, 156283)]