429236423

素因数分解:

$7^2\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{10909}}^1$

素因数の和:11007

約数の個数: 24

約数和(自身を含む): 552220560

約数和(自身を除く): 122984137

約数列:

[1, 7, 11, 49, 73, 77, 511, 539, 803, 3577, 5621, 10909, 39347, 76363, 119999, 534541, 796357, 839993, 5574499, 5879951, 8759927, 39021493, 61319489, 429236423]

約数ペア:

[(1, 429236423), (7, 61319489), (11, 39021493), (49, 8759927), (73, 5879951), (77, 5574499), (511, 839993), (539, 796357), (803, 534541), (3577, 119999), (5621, 76363), (10909, 39347)]