52447637697

素因数分解:

$3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{409}}^1\times {\mathrm{67103}}^1$

素因数の和:67542

約数の個数: 48

約数和(自身を含む): 87820346880

約数和(自身を除く): 35372709183

約数列:

[1, 3, 7, 13, 21, 39, 49, 91, 147, 273, 409, 637, 1227, 1911, 2863, 5317, 8589, 15951, 20041, 37219, 60123, 67103, 111657, 201309, 260533, 469721, 781599, 872339, 1409163, 2617017, 3288047, 6106373, 9864141, 18319119, 27445127, 42744611, 82335381, 128233833, 192115889, 356786651, 576347667, 1070359953, 1344811223, 2497506557, 4034433669, 7492519671, 17482545899, 52447637697]

約数ペア:

[(1, 52447637697), (3, 17482545899), (7, 7492519671), (13, 4034433669), (21, 2497506557), (39, 1344811223), (49, 1070359953), (91, 576347667), (147, 356786651), (273, 192115889), (409, 128233833), (637, 82335381), (1227, 42744611), (1911, 27445127), (2863, 18319119), (5317, 9864141), (8589, 6106373), (15951, 3288047), (20041, 2617017), (37219, 1409163), (60123, 872339), (67103, 781599), (111657, 469721), (201309, 260533)]