1337647839

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{89}}^1\times {\mathrm{367}}^1$

素因数の和:560

約数の個数: 64

約数和(自身を含む): 2117560320

約数和(自身を除く): 779912481

約数列:

[1, 3, 11, 17, 33, 51, 73, 89, 187, 219, 267, 367, 561, 803, 979, 1101, 1241, 1513, 2409, 2937, 3723, 4037, 4539, 6239, 6497, 12111, 13651, 16643, 18717, 19491, 26791, 32663, 40953, 49929, 68629, 71467, 80373, 97989, 110449, 205887, 214401, 294701, 331347, 359293, 455447, 555271, 884103, 1077879, 1214939, 1366341, 1665813, 2384399, 3644817, 5009917, 6107981, 7153197, 15029751, 18323943, 26228389, 40534783, 78685167, 121604349, 445882613, 1337647839]

約数ペア:

[(1, 1337647839), (3, 445882613), (11, 121604349), (17, 78685167), (33, 40534783), (51, 26228389), (73, 18323943), (89, 15029751), (187, 7153197), (219, 6107981), (267, 5009917), (367, 3644817), (561, 2384399), (803, 1665813), (979, 1366341), (1101, 1214939), (1241, 1077879), (1513, 884103), (2409, 555271), (2937, 455447), (3723, 359293), (4037, 331347), (4539, 294701), (6239, 214401), (6497, 205887), (12111, 110449), (13651, 97989), (16643, 80373), (18717, 71467), (19491, 68629), (26791, 49929), (32663, 40953)]