11668521

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{263}}^1\times {\mathrm{643}}^1$

素因数の和:932

約数の個数: 16

約数和(自身を含む): 16321536

約数和(自身を除く): 4653015

約数列:

[1, 3, 23, 69, 263, 643, 789, 1929, 6049, 14789, 18147, 44367, 169109, 507327, 3889507, 11668521]

約数ペア:

[(1, 11668521), (3, 3889507), (23, 507327), (69, 169109), (263, 44367), (643, 18147), (789, 14789), (1929, 6049)]