229767903

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{967}}^1\times {\mathrm{1553}}^1$

素因数の和:2543

約数の個数: 24

約数和(自身を含む): 351999648

約数和(自身を除く): 122231745

約数列:

[1, 3, 9, 17, 51, 153, 967, 1553, 2901, 4659, 8703, 13977, 16439, 26401, 49317, 79203, 147951, 237609, 1501751, 4505253, 13515759, 25529767, 76589301, 229767903]

約数ペア:

[(1, 229767903), (3, 76589301), (9, 25529767), (17, 13515759), (51, 4505253), (153, 1501751), (967, 237609), (1553, 147951), (2901, 79203), (4659, 49317), (8703, 26401), (13977, 16439)]