12961995933

素因数分解:

$3^1\times {\mathrm{17}}^2\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{71}}^1\times {\mathrm{137}}^1$

素因数の和:327

約数の個数: 96

約数和(自身を含む): 19766280960

約数和(自身を除く): 6804285027

約数列:

[1, 3, 17, 29, 51, 53, 71, 87, 137, 159, 213, 289, 411, 493, 867, 901, 1207, 1479, 1537, 2059, 2329, 2703, 3621, 3763, 3973, 4611, 6177, 6987, 7261, 8381, 9727, 11289, 11919, 15317, 20519, 21783, 25143, 26129, 29181, 35003, 39593, 45951, 61557, 63971, 67541, 78387, 105009, 109127, 118779, 123437, 165359, 191913, 202623, 210569, 282083, 327381, 370311, 444193, 496077, 515531, 595051, 631707, 846249, 1087507, 1148197, 1332579, 1546593, 1785153, 1855159, 2098429, 2811103, 3262521, 3444591, 3579673, 4795411, 5565477, 6295287, 8433309, 8764027, 10739019, 14386233, 14950399, 26292081, 31537703, 44851197, 60854441, 81521987, 94613109, 148988459, 182563323, 244565961, 254156783, 446965377, 762470349, 4320665311, 12961995933]

約数ペア:

[(1, 12961995933), (3, 4320665311), (17, 762470349), (29, 446965377), (51, 254156783), (53, 244565961), (71, 182563323), (87, 148988459), (137, 94613109), (159, 81521987), (213, 60854441), (289, 44851197), (411, 31537703), (493, 26292081), (867, 14950399), (901, 14386233), (1207, 10739019), (1479, 8764027), (1537, 8433309), (2059, 6295287), (2329, 5565477), (2703, 4795411), (3621, 3579673), (3763, 3444591), (3973, 3262521), (4611, 2811103), (6177, 2098429), (6987, 1855159), (7261, 1785153), (8381, 1546593), (9727, 1332579), (11289, 1148197), (11919, 1087507), (15317, 846249), (20519, 631707), (21783, 595051), (25143, 515531), (26129, 496077), (29181, 444193), (35003, 370311), (39593, 327381), (45951, 282083), (61557, 210569), (63971, 202623), (67541, 191913), (78387, 165359), (105009, 123437), (109127, 118779)]