340879203

素因数分解:

$3^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{115123}}^1$

素因数の和:115183

約数の個数: 24

約数和(自身を含む): 574699008

約数和(自身を除く): 233819805

約数列:

[1, 3, 7, 9, 21, 47, 63, 141, 329, 423, 987, 2961, 115123, 345369, 805861, 1036107, 2417583, 5410781, 7252749, 16232343, 37875467, 48697029, 113626401, 340879203]

約数ペア:

[(1, 340879203), (3, 113626401), (7, 48697029), (9, 37875467), (21, 16232343), (47, 7252749), (63, 5410781), (141, 2417583), (329, 1036107), (423, 805861), (987, 345369), (2961, 115123)]