67237443

素因数分解:

$3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{1549}}^1$

素因数の和:1628

約数の個数: 48

約数和(自身を含む): 121867200

約数和(自身を除く): 54629757

約数列:

[1, 3, 7, 9, 13, 21, 39, 53, 63, 91, 117, 159, 273, 371, 477, 689, 819, 1113, 1549, 2067, 3339, 4647, 4823, 6201, 10843, 13941, 14469, 20137, 32529, 43407, 60411, 82097, 97587, 140959, 181233, 246291, 422877, 574679, 738873, 1067261, 1268631, 1724037, 3201783, 5172111, 7470827, 9605349, 22412481, 67237443]

約数ペア:

[(1, 67237443), (3, 22412481), (7, 9605349), (9, 7470827), (13, 5172111), (21, 3201783), (39, 1724037), (53, 1268631), (63, 1067261), (91, 738873), (117, 574679), (159, 422877), (273, 246291), (371, 181233), (477, 140959), (689, 97587), (819, 82097), (1113, 60411), (1549, 43407), (2067, 32529), (3339, 20137), (4647, 14469), (4823, 13941), (6201, 10843)]