207965687435

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{277}}^1\times {\mathrm{6961}}^1$

素因数の和:7344

約数の個数: 64

約数和(自身を含む): 285949056384

約数和(自身を除く): 77983368949

約数列:

[1, 5, 11, 37, 53, 55, 185, 265, 277, 407, 583, 1385, 1961, 2035, 2915, 3047, 6961, 9805, 10249, 14681, 15235, 21571, 34805, 51245, 73405, 76571, 107855, 112739, 161491, 257557, 368933, 382855, 543197, 563695, 807455, 1287785, 1844665, 1928197, 2715985, 2833127, 4058263, 5975167, 9640985, 13650521, 14165635, 20291315, 21210167, 29875835, 68252605, 71343289, 102194441, 106050835, 150155731, 356716445, 510972205, 750778655, 784776179, 1124138851, 3781194317, 3923880895, 5620694255, 18905971585, 41593137487, 207965687435]

約数ペア:

[(1, 207965687435), (5, 41593137487), (11, 18905971585), (37, 5620694255), (53, 3923880895), (55, 3781194317), (185, 1124138851), (265, 784776179), (277, 750778655), (407, 510972205), (583, 356716445), (1385, 150155731), (1961, 106050835), (2035, 102194441), (2915, 71343289), (3047, 68252605), (6961, 29875835), (9805, 21210167), (10249, 20291315), (14681, 14165635), (15235, 13650521), (21571, 9640985), (34805, 5975167), (51245, 4058263), (73405, 2833127), (76571, 2715985), (107855, 1928197), (112739, 1844665), (161491, 1287785), (257557, 807455), (368933, 563695), (382855, 543197)]