55394703

素因数分解:

$3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{239}}^1\times {\mathrm{283}}^1$

素因数の和:548

約数の個数: 48

約数和(自身を含む): 99240960

約数和(自身を除く): 43846257

約数列:

[1, 3, 7, 9, 13, 21, 39, 63, 91, 117, 239, 273, 283, 717, 819, 849, 1673, 1981, 2151, 2547, 3107, 3679, 5019, 5943, 9321, 11037, 15057, 17829, 21749, 25753, 27963, 33111, 65247, 67637, 77259, 195741, 202911, 231777, 473459, 608733, 879281, 1420377, 2637843, 4261131, 6154967, 7913529, 18464901, 55394703]

約数ペア:

[(1, 55394703), (3, 18464901), (7, 7913529), (9, 6154967), (13, 4261131), (21, 2637843), (39, 1420377), (63, 879281), (91, 608733), (117, 473459), (239, 231777), (273, 202911), (283, 195741), (717, 77259), (819, 67637), (849, 65247), (1673, 33111), (1981, 27963), (2151, 25753), (2547, 21749), (3107, 17829), (3679, 15057), (5019, 11037), (5943, 9321)]