272652121

素因数分解:

$7^2\times {\mathrm{43}}^1\times {\mathrm{129403}}^1$

素因数の和:129460

約数の個数: 12

約数和(自身を含む): 324545232

約数和(自身を除く): 51893111

約数列:

[1, 7, 43, 49, 301, 2107, 129403, 905821, 5564329, 6340747, 38950303, 272652121]

約数ペア:

[(1, 272652121), (7, 38950303), (43, 6340747), (49, 5564329), (301, 905821), (2107, 129403)]