53187134

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{857}}^1$

素因数の和:921

約数の個数: 64

約数和(自身を含む): 110702592

約数和(自身を除く): 57515458

約数列:

[1, 2, 7, 11, 13, 14, 22, 26, 31, 62, 77, 91, 143, 154, 182, 217, 286, 341, 403, 434, 682, 806, 857, 1001, 1714, 2002, 2387, 2821, 4433, 4774, 5642, 5999, 8866, 9427, 11141, 11998, 18854, 22282, 26567, 31031, 53134, 62062, 65989, 77987, 122551, 131978, 155974, 185969, 245102, 292237, 345371, 371938, 584474, 690742, 857857, 1715714, 2045659, 2417597, 3799081, 4091318, 4835194, 7598162, 26593567, 53187134]

約数ペア:

[(1, 53187134), (2, 26593567), (7, 7598162), (11, 4835194), (13, 4091318), (14, 3799081), (22, 2417597), (26, 2045659), (31, 1715714), (62, 857857), (77, 690742), (91, 584474), (143, 371938), (154, 345371), (182, 292237), (217, 245102), (286, 185969), (341, 155974), (403, 131978), (434, 122551), (682, 77987), (806, 65989), (857, 62062), (1001, 53134), (1714, 31031), (2002, 26567), (2387, 22282), (2821, 18854), (4433, 11998), (4774, 11141), (5642, 9427), (5999, 8866)]