203628159

素因数分解:

$3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{190129}}^1$

素因数の和:190159

約数の個数: 24

約数和(自身を含む): 355923360

約数和(自身を除く): 152295201

約数列:

[1, 3, 7, 9, 17, 21, 51, 63, 119, 153, 357, 1071, 190129, 570387, 1330903, 1711161, 3232193, 3992709, 9696579, 11978127, 22625351, 29089737, 67876053, 203628159]

約数ペア:

[(1, 203628159), (3, 67876053), (7, 29089737), (9, 22625351), (17, 11978127), (21, 9696579), (51, 3992709), (63, 3232193), (119, 1711161), (153, 1330903), (357, 570387), (1071, 190129)]