86521863

素因数分解:

$3^1\times {\mathrm{73}}^1\times {\mathrm{461}}^1\times {\mathrm{857}}^1$

素因数の和:1394

約数の個数: 16

約数和(自身を含む): 117333216

約数和(自身を除く): 30811353

約数列:

[1, 3, 73, 219, 461, 857, 1383, 2571, 33653, 62561, 100959, 187683, 395077, 1185231, 28840621, 86521863]

約数ペア:

[(1, 86521863), (3, 28840621), (73, 1185231), (219, 395077), (461, 187683), (857, 100959), (1383, 62561), (2571, 33653)]