388224903

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{5449}}^1$

素因数の和:5607

約数の個数: 32

約数和(自身を含む): 602726400

約数和(自身を除く): 214501497

約数列:

[1, 3, 11, 17, 33, 51, 127, 187, 381, 561, 1397, 2159, 4191, 5449, 6477, 16347, 23749, 59939, 71247, 92633, 179817, 277899, 692023, 1018963, 2076069, 3056889, 7612253, 11764391, 22836759, 35293173, 129408301, 388224903]

約数ペア:

[(1, 388224903), (3, 129408301), (11, 35293173), (17, 22836759), (33, 11764391), (51, 7612253), (127, 3056889), (187, 2076069), (381, 1018963), (561, 692023), (1397, 277899), (2159, 179817), (4191, 92633), (5449, 71247), (6477, 59939), (16347, 23749)]