1570670073

素因数分解:

$3^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{19993}}^1$

素因数の和:20078

約数の個数: 48

約数和(自身を含む): 2744776320

約数和(自身を除く): 1174106247

約数列:

[1, 3, 7, 9, 21, 29, 43, 63, 87, 129, 203, 261, 301, 387, 609, 903, 1247, 1827, 2709, 3741, 8729, 11223, 19993, 26187, 59979, 78561, 139951, 179937, 419853, 579797, 859699, 1259559, 1739391, 2579097, 4058579, 5218173, 6017893, 7737291, 12175737, 18053679, 24931271, 36527211, 54161037, 74793813, 174518897, 224381439, 523556691, 1570670073]

約数ペア:

[(1, 1570670073), (3, 523556691), (7, 224381439), (9, 174518897), (21, 74793813), (29, 54161037), (43, 36527211), (63, 24931271), (87, 18053679), (129, 12175737), (203, 7737291), (261, 6017893), (301, 5218173), (387, 4058579), (609, 2579097), (903, 1739391), (1247, 1259559), (1827, 859699), (2709, 579797), (3741, 419853), (8729, 179937), (11223, 139951), (19993, 78561), (26187, 59979)]