7852807919

素因数分解:

${\mathrm{11}}^2\times {\mathrm{139}}^2\times {\mathrm{3359}}^1$

素因数の和:3659

約数の個数: 18

約数和(自身を含む): 8696731680

約数和(自身を除く): 843923761

約数列:

[1, 11, 121, 139, 1529, 3359, 16819, 19321, 36949, 212531, 406439, 466901, 2337841, 5135911, 56495021, 64899239, 713891629, 7852807919]

約数ペア:

[(1, 7852807919), (11, 713891629), (121, 64899239), (139, 56495021), (1529, 5135911), (3359, 2337841), (16819, 466901), (19321, 406439), (36949, 212531)]