47156749497

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{131}}^1\times {\mathrm{16453}}^1$

素因数の和:16631

約数の個数: 96

約数和(自身を含む): 85382833536

約数和(自身を除く): 38226084039

約数列:

[1, 3, 9, 11, 13, 17, 33, 39, 51, 99, 117, 131, 143, 153, 187, 221, 393, 429, 561, 663, 1179, 1287, 1441, 1683, 1703, 1989, 2227, 2431, 4323, 5109, 6681, 7293, 12969, 15327, 16453, 18733, 20043, 21879, 24497, 28951, 49359, 56199, 73491, 86853, 148077, 168597, 180983, 213889, 220473, 260559, 279701, 318461, 542949, 641667, 839103, 955383, 1628847, 1925001, 2155343, 2352779, 2517309, 2866149, 3076711, 3636113, 6466029, 7058337, 9230133, 10908339, 19398087, 21175011, 23708773, 27690399, 28019459, 32725017, 36640831, 39997243, 71126319, 84058377, 109922493, 119991729, 213378957, 252175131, 308214049, 329767479, 359975187, 403049141, 476330803, 924642147, 1209147423, 1428992409, 2773926441, 3627442269, 4286977227, 5239638833, 15718916499, 47156749497]

約数ペア:

[(1, 47156749497), (3, 15718916499), (9, 5239638833), (11, 4286977227), (13, 3627442269), (17, 2773926441), (33, 1428992409), (39, 1209147423), (51, 924642147), (99, 476330803), (117, 403049141), (131, 359975187), (143, 329767479), (153, 308214049), (187, 252175131), (221, 213378957), (393, 119991729), (429, 109922493), (561, 84058377), (663, 71126319), (1179, 39997243), (1287, 36640831), (1441, 32725017), (1683, 28019459), (1703, 27690399), (1989, 23708773), (2227, 21175011), (2431, 19398087), (4323, 10908339), (5109, 9230133), (6681, 7058337), (7293, 6466029), (12969, 3636113), (15327, 3076711), (16453, 2866149), (18733, 2517309), (20043, 2352779), (21879, 2155343), (24497, 1925001), (28951, 1628847), (49359, 955383), (56199, 839103), (73491, 641667), (86853, 542949), (148077, 318461), (168597, 279701), (180983, 260559), (213889, 220473)]