2542316147

素因数分解:

$7^2\times {\mathrm{19}}^2\times {\mathrm{101}}^1\times {\mathrm{1423}}^1$

素因数の和:1576

約数の個数: 36

約数和(自身を含む): 3154350816

約数和(自身を除く): 612034669

約数列:

[1, 7, 19, 49, 101, 133, 361, 707, 931, 1423, 1919, 2527, 4949, 9961, 13433, 17689, 27037, 36461, 69727, 94031, 143723, 189259, 255227, 513703, 1006061, 1324813, 1786589, 2730737, 3595921, 7042427, 19115159, 25171447, 51884003, 133806113, 363188021, 2542316147]

約数ペア:

[(1, 2542316147), (7, 363188021), (19, 133806113), (49, 51884003), (101, 25171447), (133, 19115159), (361, 7042427), (707, 3595921), (931, 2730737), (1423, 1786589), (1919, 1324813), (2527, 1006061), (4949, 513703), (9961, 255227), (13433, 189259), (17689, 143723), (27037, 94031), (36461, 69727)]