2107800253437

素因数分解:

$3^1\times {\mathrm{431}}^1\times {\mathrm{6857}}^1\times {\mathrm{237737}}^1$

素因数の和:245028

約数の個数: 16

約数和(自身を含む): 2817343648512

約数和(自身を除く): 709543395075

約数列:

[1, 3, 431, 1293, 6857, 20571, 237737, 713211, 2955367, 8866101, 102464647, 307393941, 1630162609, 4890487827, 702600084479, 2107800253437]

約数ペア:

[(1, 2107800253437), (3, 702600084479), (431, 4890487827), (1293, 1630162609), (6857, 307393941), (20571, 102464647), (237737, 8866101), (713211, 2955367)]