128541320161

素因数分解:

${\mathrm{43}}^1\times {\mathrm{139}}^1\times {\mathrm{691}}^1\times {\mathrm{31123}}^1$

素因数の和:31996

約数の個数: 16

約数和(自身を含む): 132672897280

約数和(自身を除く): 4131577119

約数列:

[1, 43, 139, 691, 5977, 29713, 31123, 96049, 1338289, 4130107, 4326097, 21505993, 186022171, 924757699, 2989333027, 128541320161]

約数ペア:

[(1, 128541320161), (43, 2989333027), (139, 924757699), (691, 186022171), (5977, 21505993), (29713, 4326097), (31123, 4130107), (96049, 1338289)]