488175093

素因数分解:

$3^5\times 7^3\times {\mathrm{5857}}^1$

素因数の和:5893

約数の個数: 48

約数和(自身を含む): 852924800

約数和(自身を除く): 364749707

約数列:

[1, 3, 7, 9, 21, 27, 49, 63, 81, 147, 189, 243, 343, 441, 567, 1029, 1323, 1701, 3087, 3969, 5857, 9261, 11907, 17571, 27783, 40999, 52713, 83349, 122997, 158139, 286993, 368991, 474417, 860979, 1106973, 1423251, 2008951, 2582937, 3320919, 6026853, 7748811, 9962757, 18080559, 23246433, 54241677, 69739299, 162725031, 488175093]

約数ペア:

[(1, 488175093), (3, 162725031), (7, 69739299), (9, 54241677), (21, 23246433), (27, 18080559), (49, 9962757), (63, 7748811), (81, 6026853), (147, 3320919), (189, 2582937), (243, 2008951), (343, 1423251), (441, 1106973), (567, 860979), (1029, 474417), (1323, 368991), (1701, 286993), (3087, 158139), (3969, 122997), (5857, 83349), (9261, 52713), (11907, 40999), (17571, 27783)]