47370771

素因数分解:

$3^3\times 7^1\times {\mathrm{263}}^1\times {\mathrm{953}}^1$

素因数の和:1232

約数の個数: 32

約数和(自身を含む): 80593920

約数和(自身を除く): 33223149

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 263, 789, 953, 1841, 2367, 2859, 5523, 6671, 7101, 8577, 16569, 20013, 25731, 49707, 60039, 180117, 250639, 751917, 1754473, 2255751, 5263419, 6767253, 15790257, 47370771]

約数ペア:

[(1, 47370771), (3, 15790257), (7, 6767253), (9, 5263419), (21, 2255751), (27, 1754473), (63, 751917), (189, 250639), (263, 180117), (789, 60039), (953, 49707), (1841, 25731), (2367, 20013), (2859, 16569), (5523, 8577), (6671, 7101)]