77820137

素因数分解:

${\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{107}}^1\times {\mathrm{809}}^1$

素因数の和:976

約数の個数: 16

約数和(自身を含む): 83980800

約数和(自身を除く): 6160663

約数列:

[1, 29, 31, 107, 809, 899, 3103, 3317, 23461, 25079, 86563, 96193, 727291, 2510327, 2683453, 77820137]

約数ペア:

[(1, 77820137), (29, 2683453), (31, 2510327), (107, 727291), (809, 96193), (899, 86563), (3103, 25079), (3317, 23461)]