155292081

素因数分解:

$3^1\times 7^1\times {\mathrm{1087}}^1\times {\mathrm{6803}}^1$

素因数の和:7900

約数の個数: 16

約数和(自身を含む): 236888064

約数和(自身を除く): 81595983

約数列:

[1, 3, 7, 21, 1087, 3261, 6803, 7609, 20409, 22827, 47621, 142863, 7394861, 22184583, 51764027, 155292081]

約数ペア:

[(1, 155292081), (3, 51764027), (7, 22184583), (21, 7394861), (1087, 142863), (3261, 47621), (6803, 22827), (7609, 20409)]