87077793

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{2441}}^1$

素因数の和:2525

約数の個数: 32

約数和(自身を含む): 135032832

約数和(自身を除く): 47955039

約数列:

[1, 3, 11, 23, 33, 47, 69, 141, 253, 517, 759, 1081, 1551, 2441, 3243, 7323, 11891, 26851, 35673, 56143, 80553, 114727, 168429, 344181, 617573, 1261997, 1852719, 2638721, 3785991, 7916163, 29025931, 87077793]

約数ペア:

[(1, 87077793), (3, 29025931), (11, 7916163), (23, 3785991), (33, 2638721), (47, 1852719), (69, 1261997), (141, 617573), (253, 344181), (517, 168429), (759, 114727), (1081, 80553), (1551, 56143), (2441, 35673), (3243, 26851), (7323, 11891)]