207839431

素因数分解:

${\mathrm{23}}^1\times {\mathrm{113}}^1\times {\mathrm{211}}^1\times {\mathrm{379}}^1$

素因数の和:726

約数の個数: 16

約数和(自身を含む): 220412160

約数和(自身を除く): 12572729

約数列:

[1, 23, 113, 211, 379, 2599, 4853, 8717, 23843, 42827, 79969, 548389, 985021, 1839287, 9036497, 207839431]

約数ペア:

[(1, 207839431), (23, 9036497), (113, 1839287), (211, 985021), (379, 548389), (2599, 79969), (4853, 42827), (8717, 23843)]