85800939

素因数分解:

$3^1\times 7^1\times {\mathrm{131}}^1\times {\mathrm{31189}}^1$

素因数の和:31330

約数の個数: 16

約数和(自身を含む): 131746560

約数和(自身を除く): 45945621

約数列:

[1, 3, 7, 21, 131, 393, 917, 2751, 31189, 93567, 218323, 654969, 4085759, 12257277, 28600313, 85800939]

約数ペア:

[(1, 85800939), (3, 28600313), (7, 12257277), (21, 4085759), (131, 654969), (393, 218323), (917, 93567), (2751, 31189)]