50873671317

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{83}}^1\times {\mathrm{103}}^1\times {\mathrm{211}}^1$

素因数の和:503

約数の個数: 128

約数和(自身を含む): 85341634560

約数和(自身を除く): 34467963243

約数列:

[1, 3, 7, 17, 21, 51, 79, 83, 103, 119, 211, 237, 249, 309, 357, 553, 581, 633, 721, 1343, 1411, 1477, 1659, 1743, 1751, 2163, 3587, 4029, 4233, 4431, 5253, 6557, 8137, 8549, 9401, 9877, 10761, 12257, 16669, 17513, 19671, 21733, 24411, 25109, 25647, 28203, 29631, 36771, 45899, 50007, 52539, 56959, 59843, 65199, 75327, 111469, 116683, 122591, 137697, 138329, 145333, 152131, 170877, 179529, 283373, 297721, 334407, 350049, 367773, 369461, 414987, 435999, 456393, 675371, 780283, 850119, 893163, 968303, 1017331, 1108383, 1383527, 1716907, 1803839, 1983611, 2026113, 2084047, 2340849, 2586227, 2904909, 3051993, 4150581, 4727597, 5150721, 5411517, 5950833, 6252141, 7758681, 9684689, 11481307, 12018349, 12626873, 14182791, 23519959, 29054067, 29187419, 30665263, 34443921, 36055047, 37880619, 70559877, 80369149, 87562257, 91995789, 142503281, 164639713, 204311933, 214656841, 241107447, 427509843, 493919139, 612935799, 643970523, 997522967, 2422555777, 2992568901, 7267667331, 16957890439, 50873671317]

約数ペア:

[(1, 50873671317), (3, 16957890439), (7, 7267667331), (17, 2992568901), (21, 2422555777), (51, 997522967), (79, 643970523), (83, 612935799), (103, 493919139), (119, 427509843), (211, 241107447), (237, 214656841), (249, 204311933), (309, 164639713), (357, 142503281), (553, 91995789), (581, 87562257), (633, 80369149), (721, 70559877), (1343, 37880619), (1411, 36055047), (1477, 34443921), (1659, 30665263), (1743, 29187419), (1751, 29054067), (2163, 23519959), (3587, 14182791), (4029, 12626873), (4233, 12018349), (4431, 11481307), (5253, 9684689), (6557, 7758681), (8137, 6252141), (8549, 5950833), (9401, 5411517), (9877, 5150721), (10761, 4727597), (12257, 4150581), (16669, 3051993), (17513, 2904909), (19671, 2586227), (21733, 2340849), (24411, 2084047), (25109, 2026113), (25647, 1983611), (28203, 1803839), (29631, 1716907), (36771, 1383527), (45899, 1108383), (50007, 1017331), (52539, 968303), (56959, 893163), (59843, 850119), (65199, 780283), (75327, 675371), (111469, 456393), (116683, 435999), (122591, 414987), (137697, 369461), (138329, 367773), (145333, 350049), (152131, 334407), (170877, 297721), (179529, 283373)]