47008143

素因数分解:

$3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{57397}}^1$

素因数の和:57423

約数の個数: 24

約数和(自身を含む): 83571488

約数和(自身を除く): 36563345

約数列:

[1, 3, 7, 9, 13, 21, 39, 63, 91, 117, 273, 819, 57397, 172191, 401779, 516573, 746161, 1205337, 2238483, 3616011, 5223127, 6715449, 15669381, 47008143]

約数ペア:

[(1, 47008143), (3, 15669381), (7, 6715449), (9, 5223127), (13, 3616011), (21, 2238483), (39, 1205337), (63, 746161), (91, 516573), (117, 401779), (273, 172191), (819, 57397)]