130801517

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{47}}^2\times {\mathrm{769}}^1$

素因数の和:881

約数の個数: 24

約数和(自身を含む): 166837440

約数和(自身を除く): 36035923

約数列:

[1, 7, 11, 47, 77, 329, 517, 769, 2209, 3619, 5383, 8459, 15463, 24299, 36143, 59213, 170093, 253001, 397573, 1698721, 2783011, 11891047, 18685931, 130801517]

約数ペア:

[(1, 130801517), (7, 18685931), (11, 11891047), (47, 2783011), (77, 1698721), (329, 397573), (517, 253001), (769, 170093), (2209, 59213), (3619, 36143), (5383, 24299), (8459, 15463)]