80584427

素因数分解:

$7^1\times {\mathrm{11}}^2\times {\mathrm{89}}^1\times {\mathrm{1069}}^1$

素因数の和:1187

約数の個数: 24

約数和(自身を含む): 102463200

約数和(自身を除く): 21878773

約数列:

[1, 7, 11, 77, 89, 121, 623, 847, 979, 1069, 6853, 7483, 10769, 11759, 75383, 82313, 95141, 129349, 665987, 905443, 1046551, 7325857, 11512061, 80584427]

約数ペア:

[(1, 80584427), (7, 11512061), (11, 7325857), (77, 1046551), (89, 905443), (121, 665987), (623, 129349), (847, 95141), (979, 82313), (1069, 75383), (6853, 11759), (7483, 10769)]