25869141

素因数分解:

$3^2\times {\mathrm{53}}^1\times {\mathrm{193}}^1\times {\mathrm{281}}^1$

素因数の和:533

約数の個数: 24

約数和(自身を含む): 38405016

約数和(自身を除く): 12535875

約数列:

[1, 3, 9, 53, 159, 193, 281, 477, 579, 843, 1737, 2529, 10229, 14893, 30687, 44679, 54233, 92061, 134037, 162699, 488097, 2874349, 8623047, 25869141]

約数ペア:

[(1, 25869141), (3, 8623047), (9, 2874349), (53, 488097), (159, 162699), (193, 134037), (281, 92061), (477, 54233), (579, 44679), (843, 30687), (1737, 14893), (2529, 10229)]