69047979

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{22993}}^1$

素因数の和:23027

約数の個数: 32

約数和(自身を含む): 123615744

約数和(自身を除く): 54567765

約数列:

[1, 3, 7, 11, 13, 21, 33, 39, 77, 91, 143, 231, 273, 429, 1001, 3003, 22993, 68979, 160951, 252923, 298909, 482853, 758769, 896727, 1770461, 2092363, 3287999, 5311383, 6277089, 9863997, 23015993, 69047979]

約数ペア:

[(1, 69047979), (3, 23015993), (7, 9863997), (11, 6277089), (13, 5311383), (21, 3287999), (33, 2092363), (39, 1770461), (77, 896727), (91, 758769), (143, 482853), (231, 298909), (273, 252923), (429, 160951), (1001, 68979), (3003, 22993)]