57047889

素因数分解:

$3^1\times {\mathrm{23}}^2\times {\mathrm{103}}^1\times {\mathrm{349}}^1$

素因数の和:501

約数の個数: 24

約数和(自身を含む): 80516800

約数和(自身を除く): 23468911

約数列:

[1, 3, 23, 69, 103, 309, 349, 529, 1047, 1587, 2369, 7107, 8027, 24081, 35947, 54487, 107841, 163461, 184621, 553863, 826781, 2480343, 19015963, 57047889]

約数ペア:

[(1, 57047889), (3, 19015963), (23, 2480343), (69, 826781), (103, 553863), (309, 184621), (349, 163461), (529, 107841), (1047, 54487), (1587, 35947), (2369, 24081), (7107, 8027)]