85835967

素因数分解:

$3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{1811}}^1$

素因数の和:1919

約数の個数: 32

約数和(自身を含む): 136610304

約数和(自身を除く): 50774337

約数列:

[1, 3, 7, 21, 37, 61, 111, 183, 259, 427, 777, 1281, 1811, 2257, 5433, 6771, 12677, 15799, 38031, 47397, 67007, 110471, 201021, 331413, 469049, 773297, 1407147, 2319891, 4087427, 12262281, 28611989, 85835967]

約数ペア:

[(1, 85835967), (3, 28611989), (7, 12262281), (21, 4087427), (37, 2319891), (61, 1407147), (111, 773297), (183, 469049), (259, 331413), (427, 201021), (777, 110471), (1281, 67007), (1811, 47397), (2257, 38031), (5433, 15799), (6771, 12677)]