214103267

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{51929}}^1$

素因数の和:51986

約数の個数: 16

約数和(自身を含む): 265881600

約数和(自身を除く): 51778333

約数列:

[1, 7, 19, 31, 133, 217, 589, 4123, 51929, 363503, 986651, 1609799, 6906557, 11268593, 30586181, 214103267]

約数ペア:

[(1, 214103267), (7, 30586181), (19, 11268593), (31, 6906557), (133, 1609799), (217, 986651), (589, 363503), (4123, 51929)]