32971561

素因数分解:

$7^3\times {\mathrm{97}}^1\times {\mathrm{991}}^1$

素因数の和:1109

約数の個数: 16

約数和(自身を含む): 38886400

約数和(自身を除く): 5914839

約数列:

[1, 7, 49, 97, 343, 679, 991, 4753, 6937, 33271, 48559, 96127, 339913, 672889, 4710223, 32971561]

約数ペア:

[(1, 32971561), (7, 4710223), (49, 672889), (97, 339913), (343, 96127), (679, 48559), (991, 33271), (4753, 6937)]