7991567213

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{6317}}^1\times {\mathrm{10631}}^1$

素因数の和:16972

約数の個数: 16

約数和(自身を含む): 9672908544

約数和(自身を除く): 1681341331

約数列:

[1, 7, 17, 119, 6317, 10631, 44219, 74417, 107389, 180727, 751723, 1265089, 67156027, 470092189, 1141652459, 7991567213]

約数ペア:

[(1, 7991567213), (7, 1141652459), (17, 470092189), (119, 67156027), (6317, 1265089), (10631, 751723), (44219, 180727), (74417, 107389)]