124002879

素因数分解:

$3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{347}}^1$

素因数の和:405

約数の個数: 96

約数和(自身を含む): 239936256

約数和(自身を除く): 115933377

約数列:

[1, 3, 7, 11, 13, 17, 21, 33, 39, 49, 51, 77, 91, 119, 143, 147, 187, 221, 231, 273, 347, 357, 429, 539, 561, 637, 663, 833, 1001, 1041, 1309, 1547, 1617, 1911, 2429, 2431, 2499, 3003, 3817, 3927, 4511, 4641, 5899, 7007, 7287, 7293, 9163, 10829, 11451, 13533, 17003, 17017, 17697, 21021, 26719, 27489, 31577, 32487, 41293, 49621, 51009, 51051, 64889, 76687, 80157, 94731, 119119, 123879, 148863, 187033, 194667, 221039, 230061, 289051, 347347, 357357, 454223, 536809, 561099, 663117, 843557, 867153, 1042041, 1362669, 1610427, 2431429, 2530671, 3179561, 3757663, 5904899, 7294287, 9538683, 11272989, 17714697, 41334293, 124002879]

約数ペア:

[(1, 124002879), (3, 41334293), (7, 17714697), (11, 11272989), (13, 9538683), (17, 7294287), (21, 5904899), (33, 3757663), (39, 3179561), (49, 2530671), (51, 2431429), (77, 1610427), (91, 1362669), (119, 1042041), (143, 867153), (147, 843557), (187, 663117), (221, 561099), (231, 536809), (273, 454223), (347, 357357), (357, 347347), (429, 289051), (539, 230061), (561, 221039), (637, 194667), (663, 187033), (833, 148863), (1001, 123879), (1041, 119119), (1309, 94731), (1547, 80157), (1617, 76687), (1911, 64889), (2429, 51051), (2431, 51009), (2499, 49621), (3003, 41293), (3817, 32487), (3927, 31577), (4511, 27489), (4641, 26719), (5899, 21021), (7007, 17697), (7287, 17017), (7293, 17003), (9163, 13533), (10829, 11451)]