80511523

素因数分解:

${\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{127}}^1\times {\mathrm{641}}^1$

素因数の和:834

約数の個数: 16

約数和(自身を含む): 86777856

約数和(自身を除く): 6266333

約数列:

[1, 23, 43, 127, 641, 989, 2921, 5461, 14743, 27563, 81407, 125603, 633949, 1872361, 3500501, 80511523]

約数ペア:

[(1, 80511523), (23, 3500501), (43, 1872361), (127, 633949), (641, 125603), (989, 81407), (2921, 27563), (5461, 14743)]