51696099

素因数分解:

$3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{79}}^1$

素因数の和:169

約数の個数: 96

約数和(自身を含む): 100638720

約数和(自身を除く): 48942621

約数列:

[1, 3, 7, 9, 13, 17, 21, 39, 47, 51, 63, 79, 91, 117, 119, 141, 153, 221, 237, 273, 329, 357, 423, 553, 611, 663, 711, 799, 819, 987, 1027, 1071, 1343, 1547, 1659, 1833, 1989, 2397, 2961, 3081, 3713, 4029, 4277, 4641, 4977, 5499, 5593, 7189, 7191, 9243, 9401, 10387, 11139, 12087, 12831, 13923, 16779, 17459, 21567, 25991, 28203, 31161, 33417, 38493, 48269, 50337, 52377, 63121, 64701, 72709, 77973, 84609, 93483, 122213, 144807, 157131, 189363, 218127, 233919, 337883, 366639, 434421, 441847, 568089, 654381, 820573, 1013649, 1099917, 1325541, 2461719, 3040947, 3976623, 5744011, 7385157, 17232033, 51696099]

約数ペア:

[(1, 51696099), (3, 17232033), (7, 7385157), (9, 5744011), (13, 3976623), (17, 3040947), (21, 2461719), (39, 1325541), (47, 1099917), (51, 1013649), (63, 820573), (79, 654381), (91, 568089), (117, 441847), (119, 434421), (141, 366639), (153, 337883), (221, 233919), (237, 218127), (273, 189363), (329, 157131), (357, 144807), (423, 122213), (553, 93483), (611, 84609), (663, 77973), (711, 72709), (799, 64701), (819, 63121), (987, 52377), (1027, 50337), (1071, 48269), (1343, 38493), (1547, 33417), (1659, 31161), (1833, 28203), (1989, 25991), (2397, 21567), (2961, 17459), (3081, 16779), (3713, 13923), (4029, 12831), (4277, 12087), (4641, 11139), (4977, 10387), (5499, 9401), (5593, 9243), (7189, 7191)]