156948897833

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{3191}}^1\times {\mathrm{28447}}^1$

素因数の和:31677

約数の個数: 32

約数和(自身を含む): 203405475840

約数和(自身を除く): 46456578007

約数列:

[1, 7, 13, 19, 91, 133, 247, 1729, 3191, 22337, 28447, 41483, 60629, 199129, 290381, 369811, 424403, 540493, 788177, 2588677, 3783451, 5517239, 7026409, 49184863, 90774377, 635420639, 1180066901, 1724713163, 8260468307, 12072992141, 22421271119, 156948897833]

約数ペア:

[(1, 156948897833), (7, 22421271119), (13, 12072992141), (19, 8260468307), (91, 1724713163), (133, 1180066901), (247, 635420639), (1729, 90774377), (3191, 49184863), (22337, 7026409), (28447, 5517239), (41483, 3783451), (60629, 2588677), (199129, 788177), (290381, 540493), (369811, 424403)]