681567297

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{105817}}^1$

素因数の和:105952

約数の個数: 16

約数和(自身を含む): 965060160

約数和(自身を除く): 283492863

約数列:

[1, 3, 19, 57, 113, 339, 2147, 6441, 105817, 317451, 2010523, 6031569, 11957321, 35871963, 227189099, 681567297]

約数ペア:

[(1, 681567297), (3, 227189099), (19, 35871963), (57, 11957321), (113, 6031569), (339, 2010523), (2147, 317451), (6441, 105817)]