978049101701

素因数分解:

$7^3\times {\mathrm{23}}^1\times {\mathrm{971}}^1\times {\mathrm{127679}}^1$

素因数の和:128694

約数の個数: 32

約数和(自身を含む): 1191407616000

約数和(自身を除く): 213358514299

約数列:

[1, 7, 23, 49, 161, 343, 971, 1127, 6797, 7889, 22333, 47579, 127679, 156331, 333053, 893753, 1094317, 2936617, 6256271, 7660219, 20556319, 43793897, 123976309, 143894233, 867834163, 1007259631, 2851455107, 6074839141, 19960185749, 42523873987, 139721300243, 978049101701]

約数ペア:

[(1, 978049101701), (7, 139721300243), (23, 42523873987), (49, 19960185749), (161, 6074839141), (343, 2851455107), (971, 1007259631), (1127, 867834163), (6797, 143894233), (7889, 123976309), (22333, 43793897), (47579, 20556319), (127679, 7660219), (156331, 6256271), (333053, 2936617), (893753, 1094317)]