54569871

素因数分解:

$3^2\times {\mathrm{139}}^1\times {\mathrm{181}}^1\times {\mathrm{241}}^1$

素因数の和:567

約数の個数: 24

約数和(自身を含む): 80160080

約数和(自身を除く): 25590209

約数列:

[1, 3, 9, 139, 181, 241, 417, 543, 723, 1251, 1629, 2169, 25159, 33499, 43621, 75477, 100497, 130863, 226431, 301491, 392589, 6063319, 18189957, 54569871]

約数ペア:

[(1, 54569871), (3, 18189957), (9, 6063319), (139, 392589), (181, 301491), (241, 226431), (417, 130863), (543, 100497), (723, 75477), (1251, 43621), (1629, 33499), (2169, 25159)]