56091723

素因数分解:

$3^1\times {\mathrm{163}}^1\times {\mathrm{251}}^1\times {\mathrm{457}}^1$

素因数の和:874

約数の個数: 16

約数和(自身を含む): 75712896

約数和(自身を除く): 19621173

約数列:

[1, 3, 163, 251, 457, 489, 753, 1371, 40913, 74491, 114707, 122739, 223473, 344121, 18697241, 56091723]

約数ペア:

[(1, 56091723), (3, 18697241), (163, 344121), (251, 223473), (457, 122739), (489, 114707), (753, 74491), (1371, 40913)]