289200241

素因数分解:

${\mathrm{11}}^1\times {\mathrm{43}}^2\times {\mathrm{59}}^1\times {\mathrm{241}}^1$

素因数の和:397

約数の個数: 24

約数和(自身を含む): 329836320

約数和(自身を除く): 40636079

約数列:

[1, 11, 43, 59, 241, 473, 649, 1849, 2537, 2651, 10363, 14219, 20339, 27907, 109091, 113993, 156409, 445609, 611417, 1200001, 4901699, 6725587, 26290931, 289200241]

約数ペア:

[(1, 289200241), (11, 26290931), (43, 6725587), (59, 4901699), (241, 1200001), (473, 611417), (649, 445609), (1849, 156409), (2537, 113993), (2651, 109091), (10363, 27907), (14219, 20339)]