53829147

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{71}}^1\times {\mathrm{283}}^1$

素因数の和:423

約数の個数: 32

約数和(自身を含む): 78520320

約数和(自身を除く): 24691173

約数列:

[1, 3, 19, 47, 57, 71, 141, 213, 283, 849, 893, 1349, 2679, 3337, 4047, 5377, 10011, 13301, 16131, 20093, 39903, 60279, 63403, 190209, 252719, 381767, 758157, 944371, 1145301, 2833113, 17943049, 53829147]

約数ペア:

[(1, 53829147), (3, 17943049), (19, 2833113), (47, 1145301), (57, 944371), (71, 758157), (141, 381767), (213, 252719), (283, 190209), (849, 63403), (893, 60279), (1349, 39903), (2679, 20093), (3337, 16131), (4047, 13301), (5377, 10011)]