56136297

素因数分解:

$3^1\times 7^1\times {\mathrm{1237}}^1\times {\mathrm{2161}}^1$

素因数の和:3408

約数の個数: 16

約数和(自身を含む): 85649792

約数和(自身を除く): 29513495

約数列:

[1, 3, 7, 21, 1237, 2161, 3711, 6483, 8659, 15127, 25977, 45381, 2673157, 8019471, 18712099, 56136297]

約数ペア:

[(1, 56136297), (3, 18712099), (7, 8019471), (21, 2673157), (1237, 45381), (2161, 25977), (3711, 15127), (6483, 8659)]