1138167

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{173}}^1$

素因数の和:239

約数の個数: 24

約数和(自身を含む): 1791504

約数和(自身を除く): 653337

約数列:

[1, 3, 9, 17, 43, 51, 129, 153, 173, 387, 519, 731, 1557, 2193, 2941, 6579, 7439, 8823, 22317, 26469, 66951, 126463, 379389, 1138167]

約数ペア:

[(1, 1138167), (3, 379389), (9, 126463), (17, 66951), (43, 26469), (51, 22317), (129, 8823), (153, 7439), (173, 6579), (387, 2941), (519, 2193), (731, 1557)]