7883491077

素因数分解:

$3^3\times 7^3\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{4073}}^1$

素因数の和:4133

約数の個数: 128

約数和(自身を含む): 15644160000

約数和(自身を除く): 7760668923

約数列:

[1, 3, 7, 9, 11, 19, 21, 27, 33, 49, 57, 63, 77, 99, 133, 147, 171, 189, 209, 231, 297, 343, 399, 441, 513, 539, 627, 693, 931, 1029, 1197, 1323, 1463, 1617, 1881, 2079, 2793, 3087, 3591, 3773, 4073, 4389, 4851, 5643, 6517, 8379, 9261, 10241, 11319, 12219, 13167, 14553, 19551, 25137, 28511, 30723, 33957, 36657, 39501, 44803, 58653, 71687, 77387, 85533, 92169, 101871, 109971, 134409, 175959, 199577, 215061, 232161, 256599, 276507, 313621, 403227, 541709, 598731, 645183, 696483, 769797, 851257, 940863, 1209681, 1397039, 1625127, 1796193, 1935549, 2089449, 2195347, 2553771, 2822589, 3791963, 4191117, 4875381, 5388579, 5958799, 6586041, 7661313, 8467767, 11375889, 12573351, 14626143, 15367429, 17876397, 19758123, 22983939, 26543741, 34127667, 37720053, 41711593, 46102287, 53629191, 59274369, 79631223, 102383001, 125134779, 138306861, 160887573, 238893669, 291981151, 375404337, 414920583, 716681007, 875943453, 1126213011, 2627830359, 7883491077]

約数ペア:

[(1, 7883491077), (3, 2627830359), (7, 1126213011), (9, 875943453), (11, 716681007), (19, 414920583), (21, 375404337), (27, 291981151), (33, 238893669), (49, 160887573), (57, 138306861), (63, 125134779), (77, 102383001), (99, 79631223), (133, 59274369), (147, 53629191), (171, 46102287), (189, 41711593), (209, 37720053), (231, 34127667), (297, 26543741), (343, 22983939), (399, 19758123), (441, 17876397), (513, 15367429), (539, 14626143), (627, 12573351), (693, 11375889), (931, 8467767), (1029, 7661313), (1197, 6586041), (1323, 5958799), (1463, 5388579), (1617, 4875381), (1881, 4191117), (2079, 3791963), (2793, 2822589), (3087, 2553771), (3591, 2195347), (3773, 2089449), (4073, 1935549), (4389, 1796193), (4851, 1625127), (5643, 1397039), (6517, 1209681), (8379, 940863), (9261, 851257), (10241, 769797), (11319, 696483), (12219, 645183), (13167, 598731), (14553, 541709), (19551, 403227), (25137, 313621), (28511, 276507), (30723, 256599), (33957, 232161), (36657, 215061), (39501, 199577), (44803, 175959), (58653, 134409), (71687, 109971), (77387, 101871), (85533, 92169)]