67660383

素因数分解:

$3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{53}}^2$

素因数の和:184

約数の個数: 48

約数和(自身を含む): 111405056

約数和(自身を除く): 43744673

約数列:

[1, 3, 7, 21, 31, 37, 53, 93, 111, 159, 217, 259, 371, 651, 777, 1113, 1147, 1643, 1961, 2809, 3441, 4929, 5883, 8029, 8427, 11501, 13727, 19663, 24087, 34503, 41181, 58989, 60791, 87079, 103933, 182373, 261237, 311799, 425537, 609553, 727531, 1276611, 1828659, 2182593, 3221923, 9665769, 22553461, 67660383]

約数ペア:

[(1, 67660383), (3, 22553461), (7, 9665769), (21, 3221923), (31, 2182593), (37, 1828659), (53, 1276611), (93, 727531), (111, 609553), (159, 425537), (217, 311799), (259, 261237), (371, 182373), (651, 103933), (777, 87079), (1113, 60791), (1147, 58989), (1643, 41181), (1961, 34503), (2809, 24087), (3441, 19663), (4929, 13727), (5883, 11501), (8029, 8427)]