87157967

素因数分解:

${\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{89}}^1\times {\mathrm{1061}}^1$

素因数の和:1234

約数の個数: 16

約数和(自身を含む): 96344640

約数和(自身を除く): 9186673

約数列:

[1, 13, 71, 89, 923, 1061, 1157, 6319, 13793, 75331, 82147, 94429, 979303, 1227577, 6704459, 87157967]

約数ペア:

[(1, 87157967), (13, 6704459), (71, 1227577), (89, 979303), (923, 94429), (1061, 82147), (1157, 75331), (6319, 13793)]