14285271

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{71}}^1$

素因数の和:172

約数の個数: 64

約数和(自身を含む): 26320896

約数和(自身を除く): 12035625

約数列:

[1, 3, 7, 11, 13, 21, 33, 39, 67, 71, 77, 91, 143, 201, 213, 231, 273, 429, 469, 497, 737, 781, 871, 923, 1001, 1407, 1491, 2211, 2343, 2613, 2769, 3003, 4757, 5159, 5467, 6097, 6461, 9581, 10153, 14271, 15477, 16401, 18291, 19383, 28743, 30459, 33299, 52327, 61841, 67067, 71071, 99897, 156981, 185523, 201201, 213213, 366289, 432887, 680251, 1098867, 1298661, 2040753, 4761757, 14285271]

約数ペア:

[(1, 14285271), (3, 4761757), (7, 2040753), (11, 1298661), (13, 1098867), (21, 680251), (33, 432887), (39, 366289), (67, 213213), (71, 201201), (77, 185523), (91, 156981), (143, 99897), (201, 71071), (213, 67067), (231, 61841), (273, 52327), (429, 33299), (469, 30459), (497, 28743), (737, 19383), (781, 18291), (871, 16401), (923, 15477), (1001, 14271), (1407, 10153), (1491, 9581), (2211, 6461), (2343, 6097), (2613, 5467), (2769, 5159), (3003, 4757)]