1330861719

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{1753441}}^1$

素因数の和:1753478

約数の個数: 16

約数和(自身を含む): 2019965184

約数和(自身を除く): 689103465

約数列:

[1, 3, 11, 23, 33, 69, 253, 759, 1753441, 5260323, 19287851, 40329143, 57863553, 120987429, 443620573, 1330861719]

約数ペア:

[(1, 1330861719), (3, 443620573), (11, 120987429), (23, 57863553), (33, 40329143), (69, 19287851), (253, 5260323), (759, 1753441)]