289433086

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{701}}^1\times {\mathrm{4801}}^1$

素因数の和:5547

約数の個数: 16

約数和(自身を含む): 444972528

約数和(自身を除く): 155539442

約数列:

[1, 2, 43, 86, 701, 1402, 4801, 9602, 30143, 60286, 206443, 412886, 3365501, 6731002, 144716543, 289433086]

約数ペア:

[(1, 289433086), (2, 144716543), (43, 6731002), (86, 3365501), (701, 412886), (1402, 206443), (4801, 60286), (9602, 30143)]