251256551703

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{6030109}}^1$

素因数の和:6030191

約数の個数: 32

約数和(自身を含む): 382067769600

約数和(自身を除く): 130811217897

約数列:

[1, 3, 17, 19, 43, 51, 57, 129, 323, 731, 817, 969, 2193, 2451, 13889, 41667, 6030109, 18090327, 102511853, 114572071, 259294687, 307535559, 343716213, 777884061, 1947725207, 4408009679, 4926599053, 5843175621, 13224029037, 14779797159, 83752183901, 251256551703]

約数ペア:

[(1, 251256551703), (3, 83752183901), (17, 14779797159), (19, 13224029037), (43, 5843175621), (51, 4926599053), (57, 4408009679), (129, 1947725207), (323, 777884061), (731, 343716213), (817, 307535559), (969, 259294687), (2193, 114572071), (2451, 102511853), (13889, 18090327), (41667, 6030109)]