69369363

素因数分解:

$3^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{883}}^1$

素因数の和:968

約数の個数: 48

約数和(自身を含む): 121355520

約数和(自身を除く): 51986157

約数列:

[1, 3, 7, 9, 21, 29, 43, 63, 87, 129, 203, 261, 301, 387, 609, 883, 903, 1247, 1827, 2649, 2709, 3741, 6181, 7947, 8729, 11223, 18543, 25607, 26187, 37969, 55629, 76821, 78561, 113907, 179249, 230463, 265783, 341721, 537747, 797349, 1101101, 1613241, 2392047, 3303303, 7707707, 9909909, 23123121, 69369363]

約数ペア:

[(1, 69369363), (3, 23123121), (7, 9909909), (9, 7707707), (21, 3303303), (29, 2392047), (43, 1613241), (63, 1101101), (87, 797349), (129, 537747), (203, 341721), (261, 265783), (301, 230463), (387, 179249), (609, 113907), (883, 78561), (903, 76821), (1247, 55629), (1827, 37969), (2649, 26187), (2709, 25607), (3741, 18543), (6181, 11223), (7947, 8729)]