966851879

素因数分解:

$7^2\times {\mathrm{19}}^1\times {\mathrm{463}}^1\times {\mathrm{2243}}^1$

素因数の和:2739

約数の個数: 24

約数和(自身を含む): 1186986240

約数和(自身を除く): 220134361

約数列:

[1, 7, 19, 49, 133, 463, 931, 2243, 3241, 8797, 15701, 22687, 42617, 61579, 109907, 298319, 431053, 1038509, 2088233, 7269563, 19731671, 50886941, 138121697, 966851879]

約数ペア:

[(1, 966851879), (7, 138121697), (19, 50886941), (49, 19731671), (133, 7269563), (463, 2088233), (931, 1038509), (2243, 431053), (3241, 298319), (8797, 109907), (15701, 61579), (22687, 42617)]