48903771

素因数分解:

$3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{1747}}^1$

素因数の和:1831

約数の個数: 32

約数和(自身を含む): 78757888

約数和(自身を除く): 29854117

約数列:

[1, 3, 7, 21, 31, 43, 93, 129, 217, 301, 651, 903, 1333, 1747, 3999, 5241, 9331, 12229, 27993, 36687, 54157, 75121, 162471, 225363, 379099, 525847, 1137297, 1577541, 2328751, 6986253, 16301257, 48903771]

約数ペア:

[(1, 48903771), (3, 16301257), (7, 6986253), (21, 2328751), (31, 1577541), (43, 1137297), (93, 525847), (129, 379099), (217, 225363), (301, 162471), (651, 75121), (903, 54157), (1333, 36687), (1747, 27993), (3999, 12229), (5241, 9331)]