156960066051

素因数分解:

$3^2\times {\mathrm{67}}^1\times {\mathrm{643}}^1\times {\mathrm{404819}}^1$

素因数の和:405535

約数の個数: 24

約数和(自身を含む): 230462406720

約数和(自身を除く): 73502340669

約数列:

[1, 3, 9, 67, 201, 603, 643, 1929, 5787, 43081, 129243, 387729, 404819, 1214457, 3643371, 27122873, 81368619, 244105857, 260298617, 780895851, 2342687553, 17440007339, 52320022017, 156960066051]

約数ペア:

[(1, 156960066051), (3, 52320022017), (9, 17440007339), (67, 2342687553), (201, 780895851), (603, 260298617), (643, 244105857), (1929, 81368619), (5787, 27122873), (43081, 3643371), (129243, 1214457), (387729, 404819)]