47703231

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{193}}^1\times {\mathrm{947}}^1$

素因数の和:1175

約数の個数: 24

約数和(自身を含む): 71725680

約数和(自身を除く): 24022449

約数列:

[1, 3, 9, 29, 87, 193, 261, 579, 947, 1737, 2841, 5597, 8523, 16791, 27463, 50373, 82389, 182771, 247167, 548313, 1644939, 5300359, 15901077, 47703231]

約数ペア:

[(1, 47703231), (3, 15901077), (9, 5300359), (29, 1644939), (87, 548313), (193, 247167), (261, 182771), (579, 82389), (947, 50373), (1737, 27463), (2841, 16791), (5597, 8523)]