56807919

素因数分解:

$3^3\times 7^1\times {\mathrm{41}}^1\times {\mathrm{7331}}^1$

素因数の和:7388

約数の個数: 32

約数和(自身を含む): 98542080

約数和(自身を除く): 41734161

約数列:

[1, 3, 7, 9, 21, 27, 41, 63, 123, 189, 287, 369, 861, 1107, 2583, 7331, 7749, 21993, 51317, 65979, 153951, 197937, 300571, 461853, 901713, 1385559, 2103997, 2705139, 6311991, 8115417, 18935973, 56807919]

約数ペア:

[(1, 56807919), (3, 18935973), (7, 8115417), (9, 6311991), (21, 2705139), (27, 2103997), (41, 1385559), (63, 901713), (123, 461853), (189, 300571), (287, 197937), (369, 153951), (861, 65979), (1107, 51317), (2583, 21993), (7331, 7749)]