71791773

素因数分解:

$3^1\times {\mathrm{67}}^1\times {\mathrm{251}}^1\times {\mathrm{1423}}^1$

素因数の和:1744

約数の個数: 16

約数和(自身を含む): 97606656

約数和(自身を除く): 25814883

約数列:

[1, 3, 67, 201, 251, 753, 1423, 4269, 16817, 50451, 95341, 286023, 357173, 1071519, 23930591, 71791773]

約数ペア:

[(1, 71791773), (3, 23930591), (67, 1071519), (201, 357173), (251, 286023), (753, 95341), (1423, 50451), (4269, 16817)]