201627355951

素因数分解:

$7^3\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{359}}^1\times {\mathrm{1579}}^1$

素因数の和:2037

約数の個数: 64

約数和(自身を含む): 253912320000

約数和(自身を除く): 52284964049

約数列:

[1, 7, 17, 49, 61, 119, 343, 359, 427, 833, 1037, 1579, 2513, 2989, 5831, 6103, 7259, 11053, 17591, 20923, 21899, 26843, 42721, 50813, 77371, 96319, 123137, 153293, 187901, 299047, 355691, 372283, 541597, 566861, 674233, 1073051, 1315307, 1637423, 2093329, 2605981, 3968027, 4719631, 7511357, 9207149, 9636637, 11461961, 18241867, 27776189, 33037417, 34578521, 67456459, 80233727, 127693069, 194433323, 242049647, 472195213, 561636089, 587834857, 1694347529, 3305366491, 4114843999, 11860432703, 28803907993, 201627355951]

約数ペア:

[(1, 201627355951), (7, 28803907993), (17, 11860432703), (49, 4114843999), (61, 3305366491), (119, 1694347529), (343, 587834857), (359, 561636089), (427, 472195213), (833, 242049647), (1037, 194433323), (1579, 127693069), (2513, 80233727), (2989, 67456459), (5831, 34578521), (6103, 33037417), (7259, 27776189), (11053, 18241867), (17591, 11461961), (20923, 9636637), (21899, 9207149), (26843, 7511357), (42721, 4719631), (50813, 3968027), (77371, 2605981), (96319, 2093329), (123137, 1637423), (153293, 1315307), (187901, 1073051), (299047, 674233), (355691, 566861), (372283, 541597)]