47886111

素因数分解:

$3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{991}}^1$

素因数の和:1076

約数の個数: 48

約数和(自身を含む): 86661120

約数和(自身を除く): 38775009

約数列:

[1, 3, 7, 9, 13, 21, 39, 59, 63, 91, 117, 177, 273, 413, 531, 767, 819, 991, 1239, 2301, 2973, 3717, 5369, 6903, 6937, 8919, 12883, 16107, 20811, 38649, 48321, 58469, 62433, 90181, 115947, 175407, 270543, 409283, 526221, 760097, 811629, 1227849, 2280291, 3683547, 5320679, 6840873, 15962037, 47886111]

約数ペア:

[(1, 47886111), (3, 15962037), (7, 6840873), (9, 5320679), (13, 3683547), (21, 2280291), (39, 1227849), (59, 811629), (63, 760097), (91, 526221), (117, 409283), (177, 270543), (273, 175407), (413, 115947), (531, 90181), (767, 62433), (819, 58469), (991, 48321), (1239, 38649), (2301, 20811), (2973, 16107), (3717, 12883), (5369, 8919), (6903, 6937)]