45391437

素因数分解:

$3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{2917}}^1$

素因数の和:2962

約数の個数: 48

約数和(自身を含む): 84972160

約数和(自身を除く): 39580723

約数列:

[1, 3, 7, 9, 13, 19, 21, 39, 57, 63, 91, 117, 133, 171, 247, 273, 399, 741, 819, 1197, 1729, 2223, 2917, 5187, 8751, 15561, 20419, 26253, 37921, 55423, 61257, 113763, 166269, 183771, 265447, 341289, 387961, 498807, 720499, 796341, 1163883, 2161497, 2389023, 3491649, 5043493, 6484491, 15130479, 45391437]

約数ペア:

[(1, 45391437), (3, 15130479), (7, 6484491), (9, 5043493), (13, 3491649), (19, 2389023), (21, 2161497), (39, 1163883), (57, 796341), (63, 720499), (91, 498807), (117, 387961), (133, 341289), (171, 265447), (247, 183771), (273, 166269), (399, 113763), (741, 61257), (819, 55423), (1197, 37921), (1729, 26253), (2223, 20419), (2917, 15561), (5187, 8751)]