51265683

素因数分解:

$3^3\times 7^1\times {\mathrm{37}}^1\times {\mathrm{7331}}^1$

素因数の和:7384

約数の個数: 32

約数和(自身を含む): 89157120

約数和(自身を除く): 37891437

約数列:

[1, 3, 7, 9, 21, 27, 37, 63, 111, 189, 259, 333, 777, 999, 2331, 6993, 7331, 21993, 51317, 65979, 153951, 197937, 271247, 461853, 813741, 1385559, 1898729, 2441223, 5696187, 7323669, 17088561, 51265683]

約数ペア:

[(1, 51265683), (3, 17088561), (7, 7323669), (9, 5696187), (21, 2441223), (27, 1898729), (37, 1385559), (63, 813741), (111, 461853), (189, 271247), (259, 197937), (333, 153951), (777, 65979), (999, 51317), (2331, 21993), (6993, 7331)]