384420239

素因数分解:

$7^2\times {\mathrm{229}}^1\times {\mathrm{34259}}^1$

素因数の和:34502

約数の個数: 12

約数和(自身を含む): 449148600

約数和(自身を除く): 64728361

約数列:

[1, 7, 49, 229, 1603, 11221, 34259, 239813, 1678691, 7845311, 54917177, 384420239]

約数ペア:

[(1, 384420239), (7, 54917177), (49, 7845311), (229, 1678691), (1603, 239813), (11221, 34259)]