850414971

素因数分解:

$3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{263}}^1\times {\mathrm{4967}}^1$

素因数の和:5271

約数の個数: 32

約数和(自身を含む): 1343029248

約数和(自身を除く): 492614277

約数列:

[1, 3, 7, 21, 31, 93, 217, 263, 651, 789, 1841, 4967, 5523, 8153, 14901, 24459, 34769, 57071, 104307, 153977, 171213, 461931, 1077839, 1306321, 3233517, 3918963, 9144247, 27432741, 40495951, 121487853, 283471657, 850414971]

約数ペア:

[(1, 850414971), (3, 283471657), (7, 121487853), (21, 40495951), (31, 27432741), (93, 9144247), (217, 3918963), (263, 3233517), (651, 1306321), (789, 1077839), (1841, 461931), (4967, 171213), (5523, 153977), (8153, 104307), (14901, 57071), (24459, 34769)]