156780550311

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{797}}^1\times {\mathrm{851573}}^1$

素因数の和:852391

約数の個数: 32

約数和(自身を含む): 260949523968

約数和(自身を除く): 104168973657

約数列:

[1, 3, 7, 11, 21, 33, 77, 231, 797, 2391, 5579, 8767, 16737, 26301, 61369, 184107, 851573, 2554719, 5961011, 9367303, 17883033, 28101909, 65571121, 196713363, 678703681, 2036111043, 4750925767, 7465740491, 14252777301, 22397221473, 52260183437, 156780550311]

約数ペア:

[(1, 156780550311), (3, 52260183437), (7, 22397221473), (11, 14252777301), (21, 7465740491), (33, 4750925767), (77, 2036111043), (231, 678703681), (797, 196713363), (2391, 65571121), (5579, 28101909), (8767, 17883033), (16737, 9367303), (26301, 5961011), (61369, 2554719), (184107, 851573)]