55547373

素因数分解:

$3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{167}}^1\times {\mathrm{337}}^1$

素因数の和:561

約数の個数: 32

約数和(自身を含む): 87220224

約数和(自身を除く): 31672851

約数列:

[1, 3, 7, 21, 47, 141, 167, 329, 337, 501, 987, 1011, 1169, 2359, 3507, 7077, 7849, 15839, 23547, 47517, 54943, 56279, 110873, 164829, 168837, 332619, 393953, 1181859, 2645113, 7935339, 18515791, 55547373]

約数ペア:

[(1, 55547373), (3, 18515791), (7, 7935339), (21, 2645113), (47, 1181859), (141, 393953), (167, 332619), (329, 168837), (337, 164829), (501, 110873), (987, 56279), (1011, 54943), (1169, 47517), (2359, 23547), (3507, 15839), (7077, 7849)]