244455939

素因数分解:

$3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{5059}}^1$

素因数の和:5144

約数の個数: 48

約数和(自身を含む): 442041600

約数和(自身を除く): 197585661

約数列:

[1, 3, 7, 9, 13, 21, 39, 59, 63, 91, 117, 177, 273, 413, 531, 767, 819, 1239, 2301, 3717, 5059, 5369, 6903, 15177, 16107, 35413, 45531, 48321, 65767, 106239, 197301, 298481, 318717, 460369, 591903, 895443, 1381107, 2089367, 2686329, 3880253, 4143321, 6268101, 11640759, 18804303, 27161771, 34922277, 81485313, 244455939]

約数ペア:

[(1, 244455939), (3, 81485313), (7, 34922277), (9, 27161771), (13, 18804303), (21, 11640759), (39, 6268101), (59, 4143321), (63, 3880253), (91, 2686329), (117, 2089367), (177, 1381107), (273, 895443), (413, 591903), (531, 460369), (767, 318717), (819, 298481), (1239, 197301), (2301, 106239), (3717, 65767), (5059, 48321), (5369, 45531), (6903, 35413), (15177, 16107)]