160731081

素因数分解:

$3^3\times 7^1\times {\mathrm{179}}^1\times {\mathrm{4751}}^1$

素因数の和:4946

約数の個数: 32

約数和(自身を含む): 273715200

約数和(自身を除く): 112984119

約数列:

[1, 3, 7, 9, 21, 27, 63, 179, 189, 537, 1253, 1611, 3759, 4751, 4833, 11277, 14253, 33257, 33831, 42759, 99771, 128277, 299313, 850429, 897939, 2551287, 5953003, 7653861, 17859009, 22961583, 53577027, 160731081]

約数ペア:

[(1, 160731081), (3, 53577027), (7, 22961583), (9, 17859009), (21, 7653861), (27, 5953003), (63, 2551287), (179, 897939), (189, 850429), (537, 299313), (1253, 128277), (1611, 99771), (3759, 42759), (4751, 33831), (4833, 33257), (11277, 14253)]