51812453

素因数分解:

$7^2\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{991}}^1$

素因数の和:1113

約数の個数: 24

約数和(自身を含む): 66495744

約数和(自身を除く): 14683291

約数列:

[1, 7, 11, 49, 77, 97, 539, 679, 991, 1067, 4753, 6937, 7469, 10901, 48559, 52283, 76307, 96127, 534149, 672889, 1057397, 4710223, 7401779, 51812453]

約数ペア:

[(1, 51812453), (7, 7401779), (11, 4710223), (49, 1057397), (77, 672889), (97, 534149), (539, 96127), (679, 76307), (991, 52283), (1067, 48559), (4753, 10901), (6937, 7469)]