2905325102001

素因数分解:

$3^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{18089}}^1\times {\mathrm{129631}}^1$

素因数の和:147789

約数の個数: 32

約数和(自身を含む): 4502482329600

約数和(自身を除く): 1597157227599

約数列:

[1, 3, 7, 21, 59, 177, 413, 1239, 18089, 54267, 126623, 129631, 379869, 388893, 907417, 1067251, 2722251, 3201753, 7470757, 7648229, 22412271, 22944687, 53537603, 160612809, 2344895159, 7034685477, 16414266113, 49242798339, 138348814381, 415046443143, 968441700667, 2905325102001]

約数ペア:

[(1, 2905325102001), (3, 968441700667), (7, 415046443143), (21, 138348814381), (59, 49242798339), (177, 16414266113), (413, 7034685477), (1239, 2344895159), (18089, 160612809), (54267, 53537603), (126623, 22944687), (129631, 22412271), (379869, 7648229), (388893, 7470757), (907417, 3201753), (1067251, 2722251)]