388287119

素因数分解:

${\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{28307}}^1$

素因数の和:28390

約数の個数: 16

約数和(自身を含む): 448398720

約数和(自身を除く): 60111601

約数列:

[1, 11, 29, 43, 319, 473, 1247, 13717, 28307, 311377, 820903, 1217201, 9029933, 13389211, 35298829, 388287119]

約数ペア:

[(1, 388287119), (11, 35298829), (29, 13389211), (43, 9029933), (319, 1217201), (473, 820903), (1247, 311377), (13717, 28307)]