25161567127

素因数分解:

${\mathrm{61}}^1\times {\mathrm{101}}^1\times {\mathrm{197}}^1\times {\mathrm{20731}}^1$

素因数の和:21090

約数の個数: 16

約数和(自身を含む): 25959615264

約数和(自身を除く): 798048137

約数列:

[1, 61, 101, 197, 6161, 12017, 19897, 20731, 1213717, 1264591, 2093831, 4084007, 127723691, 249124427, 412484707, 25161567127]

約数ペア:

[(1, 25161567127), (61, 412484707), (101, 249124427), (197, 127723691), (6161, 4084007), (12017, 2093831), (19897, 1264591), (20731, 1213717)]