57284433

素因数分解:

$3^2\times {\mathrm{71}}^1\times {\mathrm{157}}^1\times {\mathrm{571}}^1$

素因数の和:805

約数の個数: 24

約数和(自身を含む): 84591936

約数和(自身を除く): 27307503

約数列:

[1, 3, 9, 71, 157, 213, 471, 571, 639, 1413, 1713, 5139, 11147, 33441, 40541, 89647, 100323, 121623, 268941, 364869, 806823, 6364937, 19094811, 57284433]

約数ペア:

[(1, 57284433), (3, 19094811), (9, 6364937), (71, 806823), (157, 364869), (213, 268941), (471, 121623), (571, 100323), (639, 89647), (1413, 40541), (1713, 33441), (5139, 11147)]