84955143

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{7237}}^1$

素因数の和:7303

約数の個数: 32

約数和(自身を含む): 142675456

約数和(自身を除く): 57720313

約数列:

[1, 3, 7, 13, 21, 39, 43, 91, 129, 273, 301, 559, 903, 1677, 3913, 7237, 11739, 21711, 50659, 94081, 151977, 282243, 311191, 658567, 933573, 1975701, 2178337, 4045483, 6535011, 12136449, 28318381, 84955143]

約数ペア:

[(1, 84955143), (3, 28318381), (7, 12136449), (13, 6535011), (21, 4045483), (39, 2178337), (43, 1975701), (91, 933573), (129, 658567), (273, 311191), (301, 282243), (559, 151977), (903, 94081), (1677, 50659), (3913, 21711), (7237, 11739)]