77780508729

素因数分解:

$3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{579539}}^1$

素因数の和:579650

約数の個数: 48

約数和(自身を含む): 133192200960

約数和(自身を除く): 55411692231

約数列:

[1, 3, 7, 11, 21, 33, 49, 77, 83, 147, 231, 249, 539, 581, 913, 1617, 1743, 2739, 4067, 6391, 12201, 19173, 44737, 134211, 579539, 1738617, 4056773, 6374929, 12170319, 19124787, 28397411, 44624503, 48101737, 85192233, 133873509, 144305211, 312371521, 336712159, 529119107, 937114563, 1010136477, 1587357321, 2356985113, 3703833749, 7070955339, 11111501247, 25926836243, 77780508729]

約数ペア:

[(1, 77780508729), (3, 25926836243), (7, 11111501247), (11, 7070955339), (21, 3703833749), (33, 2356985113), (49, 1587357321), (77, 1010136477), (83, 937114563), (147, 529119107), (231, 336712159), (249, 312371521), (539, 144305211), (581, 133873509), (913, 85192233), (1617, 48101737), (1743, 44624503), (2739, 28397411), (4067, 19124787), (6391, 12170319), (12201, 6374929), (19173, 4056773), (44737, 1738617), (134211, 579539)]