115171521

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{17881}}^1$

素因数の和:18016

約数の個数: 16

約数和(自身を含む): 163083840

約数和(自身を除く): 47912319

約数列:

[1, 3, 19, 57, 113, 339, 2147, 6441, 17881, 53643, 339739, 1019217, 2020553, 6061659, 38390507, 115171521]

約数ペア:

[(1, 115171521), (3, 38390507), (19, 6061659), (57, 2020553), (113, 1019217), (339, 339739), (2147, 53643), (6441, 17881)]