47513349

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{6883}}^1$

素因数の和:6961

約数の個数: 24

約数和(自身を含む): 75173280

約数和(自身を除く): 27659931

約数列:

[1, 3, 9, 13, 39, 59, 117, 177, 531, 767, 2301, 6883, 6903, 20649, 61947, 89479, 268437, 406097, 805311, 1218291, 3654873, 5279261, 15837783, 47513349]

約数ペア:

[(1, 47513349), (3, 15837783), (9, 5279261), (13, 3654873), (39, 1218291), (59, 805311), (117, 406097), (177, 268437), (531, 89479), (767, 61947), (2301, 20649), (6883, 6903)]