156950492391

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{883}}^1\times {\mathrm{256489}}^1$

素因数の和:257396

約数の個数: 48

約数和(自身を含む): 282967975680

約数和(自身を除く): 126017483289

約数列:

[1, 3, 7, 9, 11, 21, 33, 63, 77, 99, 231, 693, 883, 2649, 6181, 7947, 9713, 18543, 29139, 55629, 67991, 87417, 203973, 256489, 611919, 769467, 1795423, 2308401, 2821379, 5386269, 8464137, 16158807, 19749653, 25392411, 59248959, 177746877, 226479787, 679439361, 1585358509, 2038318083, 2491277657, 4756075527, 7473832971, 14268226581, 17438943599, 22421498913, 52316830797, 156950492391]

約数ペア:

[(1, 156950492391), (3, 52316830797), (7, 22421498913), (9, 17438943599), (11, 14268226581), (21, 7473832971), (33, 4756075527), (63, 2491277657), (77, 2038318083), (99, 1585358509), (231, 679439361), (693, 226479787), (883, 177746877), (2649, 59248959), (6181, 25392411), (7947, 19749653), (9713, 16158807), (18543, 8464137), (29139, 5386269), (55629, 2821379), (67991, 2308401), (87417, 1795423), (203973, 769467), (256489, 611919)]