47432847

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^3\times {\mathrm{1697}}^1$

素因数の和:1740

約数の個数: 32

約数和(自身を含む): 79547904

約数和(自身を除く): 32115057

約数列:

[1, 3, 7, 11, 21, 33, 77, 121, 231, 363, 847, 1331, 1697, 2541, 3993, 5091, 9317, 11879, 18667, 27951, 35637, 56001, 130669, 205337, 392007, 616011, 1437359, 2258707, 4312077, 6776121, 15810949, 47432847]

約数ペア:

[(1, 47432847), (3, 15810949), (7, 6776121), (11, 4312077), (21, 2258707), (33, 1437359), (77, 616011), (121, 392007), (231, 205337), (363, 130669), (847, 56001), (1331, 35637), (1697, 27951), (2541, 18667), (3993, 11879), (5091, 9317)]