211528034991

素因数分解:

$3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23767}}^1\times {\mathrm{10867}}^1$

素因数の和:34660

約数の個数: 48

約数和(自身を含む): 376100268544

約数和(自身を除く): 164572233553

約数列:

[1, 3, 7, 9, 13, 21, 39, 63, 91, 117, 273, 819, 10867, 23767, 32601, 71301, 76069, 97803, 141271, 166369, 213903, 228207, 308971, 423813, 499107, 684621, 926913, 988897, 1271439, 1497321, 2162797, 2780739, 2966691, 6488391, 8900073, 19465173, 258275989, 774827967, 1807931923, 2324483901, 3357587857, 5423795769, 10072763571, 16271387307, 23503114999, 30218290713, 70509344997, 211528034991]

約数ペア:

[(1, 211528034991), (3, 70509344997), (7, 30218290713), (9, 23503114999), (13, 16271387307), (21, 10072763571), (39, 5423795769), (63, 3357587857), (91, 2324483901), (117, 1807931923), (273, 774827967), (819, 258275989), (10867, 19465173), (23767, 8900073), (32601, 6488391), (71301, 2966691), (76069, 2780739), (97803, 2162797), (141271, 1497321), (166369, 1271439), (213903, 988897), (228207, 926913), (308971, 684621), (423813, 499107)]