52755087

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{139}}^1$

素因数の和:244

約数の個数: 64

約数和(自身を含む): 92897280

約数和(自身を除く): 40142193

約数列:

[1, 3, 7, 11, 21, 31, 33, 53, 77, 93, 139, 159, 217, 231, 341, 371, 417, 583, 651, 973, 1023, 1113, 1529, 1643, 1749, 2387, 2919, 4081, 4309, 4587, 4929, 7161, 7367, 10703, 11501, 12243, 12927, 18073, 22101, 30163, 32109, 34503, 47399, 51569, 54219, 81037, 90489, 126511, 142197, 154707, 228377, 243111, 331793, 379533, 567259, 685131, 995379, 1598639, 1701777, 2512147, 4795917, 7536441, 17585029, 52755087]

約数ペア:

[(1, 52755087), (3, 17585029), (7, 7536441), (11, 4795917), (21, 2512147), (31, 1701777), (33, 1598639), (53, 995379), (77, 685131), (93, 567259), (139, 379533), (159, 331793), (217, 243111), (231, 228377), (341, 154707), (371, 142197), (417, 126511), (583, 90489), (651, 81037), (973, 54219), (1023, 51569), (1113, 47399), (1529, 34503), (1643, 32109), (1749, 30163), (2387, 22101), (2919, 18073), (4081, 12927), (4309, 12243), (4587, 11501), (4929, 10703), (7161, 7367)]