321573714

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{63277}}^1$

素因数の和:63311

約数の個数: 48

約数和(自身を含む): 807933504

約数和(自身を除く): 486359790

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 66, 77, 121, 154, 231, 242, 363, 462, 726, 847, 1694, 2541, 5082, 63277, 126554, 189831, 379662, 442939, 696047, 885878, 1328817, 1392094, 2088141, 2657634, 4176282, 4872329, 7656517, 9744658, 14616987, 15313034, 22969551, 29233974, 45939102, 53595619, 107191238, 160786857, 321573714]

約数ペア:

[(1, 321573714), (2, 160786857), (3, 107191238), (6, 53595619), (7, 45939102), (11, 29233974), (14, 22969551), (21, 15313034), (22, 14616987), (33, 9744658), (42, 7656517), (66, 4872329), (77, 4176282), (121, 2657634), (154, 2088141), (231, 1392094), (242, 1328817), (363, 885878), (462, 696047), (726, 442939), (847, 379662), (1694, 189831), (2541, 126554), (5082, 63277)]