7029241821

素因数分解:

$3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{227}}^1\times {\mathrm{997}}^1$

素因数の和:1283

約数の個数: 96

約数和(自身を含む): 12778871040

約数和(自身を除く): 5749629219

約数列:

[1, 3, 7, 9, 17, 21, 29, 51, 63, 87, 119, 153, 203, 227, 261, 357, 493, 609, 681, 997, 1071, 1479, 1589, 1827, 2043, 2991, 3451, 3859, 4437, 4767, 6583, 6979, 8973, 10353, 11577, 14301, 16949, 19749, 20937, 27013, 28913, 31059, 34731, 46081, 50847, 59247, 62811, 81039, 86739, 111911, 118643, 138243, 152541, 202391, 226319, 243117, 260217, 335733, 355929, 414729, 491521, 607173, 678957, 783377, 1007199, 1067787, 1474563, 1584233, 1821519, 2036871, 2350131, 3440647, 3847423, 4423689, 4752699, 6563251, 7050393, 10321941, 11542269, 14258097, 19689753, 26931961, 30965823, 34626807, 45942757, 59069259, 80795883, 111575267, 137828271, 242387649, 334725801, 413484813, 781026869, 1004177403, 2343080607, 7029241821]

約数ペア:

[(1, 7029241821), (3, 2343080607), (7, 1004177403), (9, 781026869), (17, 413484813), (21, 334725801), (29, 242387649), (51, 137828271), (63, 111575267), (87, 80795883), (119, 59069259), (153, 45942757), (203, 34626807), (227, 30965823), (261, 26931961), (357, 19689753), (493, 14258097), (609, 11542269), (681, 10321941), (997, 7050393), (1071, 6563251), (1479, 4752699), (1589, 4423689), (1827, 3847423), (2043, 3440647), (2991, 2350131), (3451, 2036871), (3859, 1821519), (4437, 1584233), (4767, 1474563), (6583, 1067787), (6979, 1007199), (8973, 783377), (10353, 678957), (11577, 607173), (14301, 491521), (16949, 414729), (19749, 355929), (20937, 335733), (27013, 260217), (28913, 243117), (31059, 226319), (34731, 202391), (46081, 152541), (50847, 138243), (59247, 118643), (62811, 111911), (81039, 86739)]