1117778837

素因数分解:

$7^2\times {\mathrm{1579}}^1\times {\mathrm{14447}}^1$

素因数の和:16040

約数の個数: 12

約数和(自身を含む): 1301186880

約数和(自身を除く): 183408043

約数列:

[1, 7, 49, 1579, 11053, 14447, 77371, 101129, 707903, 22811813, 159682691, 1117778837]

約数ペア:

[(1, 1117778837), (7, 159682691), (49, 22811813), (1579, 707903), (11053, 101129), (14447, 77371)]