156978316467

素因数分解:

$3^4\times 7^1\times {\mathrm{4903}}^1\times {\mathrm{56467}}^1$

素因数の和:61389

約数の個数: 40

約数和(自身を含む): 268057661696

約数和(自身を除く): 111079345229

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 189, 567, 4903, 14709, 34321, 44127, 56467, 102963, 132381, 169401, 308889, 395269, 397143, 508203, 926667, 1185807, 1524609, 2780001, 3557421, 4573827, 10672263, 32016789, 276857701, 830573103, 1938003907, 2491719309, 5814011721, 7475157927, 17442035163, 22425473781, 52326105489, 156978316467]

約数ペア:

[(1, 156978316467), (3, 52326105489), (7, 22425473781), (9, 17442035163), (21, 7475157927), (27, 5814011721), (63, 2491719309), (81, 1938003907), (189, 830573103), (567, 276857701), (4903, 32016789), (14709, 10672263), (34321, 4573827), (44127, 3557421), (56467, 2780001), (102963, 1524609), (132381, 1185807), (169401, 926667), (308889, 508203), (395269, 397143)]