1212103689

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{40351}}^1$

素因数の和:40421

約数の個数: 32

約数和(自身を含む): 1859420160

約数和(自身を除く): 647316471

約数列:

[1, 3, 17, 19, 31, 51, 57, 93, 323, 527, 589, 969, 1581, 1767, 10013, 30039, 40351, 121053, 685967, 766669, 1250881, 2057901, 2300007, 3752643, 13033373, 21264977, 23766739, 39100119, 63794931, 71300217, 404034563, 1212103689]

約数ペア:

[(1, 1212103689), (3, 404034563), (17, 71300217), (19, 63794931), (31, 39100119), (51, 23766739), (57, 21264977), (93, 13033373), (323, 3752643), (527, 2300007), (589, 2057901), (969, 1250881), (1581, 766669), (1767, 685967), (10013, 121053), (30039, 40351)]