571888317

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{5147}}^1$

素因数の和:5218

約数の個数: 64

約数和(自身を含む): 1051674624

約数和(自身を除く): 479786307

約数列:

[1, 3, 7, 11, 13, 21, 33, 37, 39, 77, 91, 111, 143, 231, 259, 273, 407, 429, 481, 777, 1001, 1221, 1443, 2849, 3003, 3367, 5147, 5291, 8547, 10101, 15441, 15873, 36029, 37037, 56617, 66911, 108087, 111111, 169851, 190439, 200733, 396319, 468377, 571317, 736021, 1188957, 1333073, 1405131, 2094829, 2208063, 2475707, 3999219, 5152147, 6284487, 7427121, 14663803, 15456441, 17329949, 27232777, 43991409, 51989847, 81698331, 190629439, 571888317]

約数ペア:

[(1, 571888317), (3, 190629439), (7, 81698331), (11, 51989847), (13, 43991409), (21, 27232777), (33, 17329949), (37, 15456441), (39, 14663803), (77, 7427121), (91, 6284487), (111, 5152147), (143, 3999219), (231, 2475707), (259, 2208063), (273, 2094829), (407, 1405131), (429, 1333073), (481, 1188957), (777, 736021), (1001, 571317), (1221, 468377), (1443, 396319), (2849, 200733), (3003, 190439), (3367, 169851), (5147, 111111), (5291, 108087), (8547, 66911), (10101, 56617), (15441, 37037), (15873, 36029)]