1921383127

素因数分解:

${\mathrm{127}}^1\times {\mathrm{1889}}^1\times {\mathrm{8009}}^1$

素因数の和:10025

約数の個数: 8

約数和(自身を含む): 1937779200

約数和(自身を除く): 16396073

約数列:

[1, 127, 1889, 8009, 239903, 1017143, 15129001, 1921383127]

約数ペア:

[(1, 1921383127), (127, 15129001), (1889, 1017143), (8009, 239903)]