29123081871

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{89}}^1\times {\mathrm{6761}}^1$

素因数の和:6956

約数の個数: 64

約数和(自身を含む): 45395199360

約数和(自身を除く): 16272117489

約数列:

[1, 3, 13, 17, 39, 51, 73, 89, 219, 221, 267, 663, 949, 1157, 1241, 1513, 2847, 3471, 3723, 4539, 6497, 6761, 16133, 19491, 19669, 20283, 48399, 59007, 84461, 87893, 110449, 114937, 253383, 263679, 331347, 344811, 493553, 601729, 1435837, 1480659, 1494181, 1805187, 4307511, 4482543, 6416189, 7822477, 8390401, 10229393, 19248567, 23467431, 25171203, 30688179, 43926217, 109075213, 131778651, 132982109, 327225639, 398946327, 571040821, 746745689, 1713122463, 2240237067, 9707693957, 29123081871]

約数ペア:

[(1, 29123081871), (3, 9707693957), (13, 2240237067), (17, 1713122463), (39, 746745689), (51, 571040821), (73, 398946327), (89, 327225639), (219, 132982109), (221, 131778651), (267, 109075213), (663, 43926217), (949, 30688179), (1157, 25171203), (1241, 23467431), (1513, 19248567), (2847, 10229393), (3471, 8390401), (3723, 7822477), (4539, 6416189), (6497, 4482543), (6761, 4307511), (16133, 1805187), (19491, 1494181), (19669, 1480659), (20283, 1435837), (48399, 601729), (59007, 493553), (84461, 344811), (87893, 331347), (110449, 263679), (114937, 253383)]