51283887

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{73}}^1\times {\mathrm{6329}}^1$

素因数の和:6442

約数の個数: 16

約数和(自身を含む): 71199840

約数和(自身を除く): 19915953

約数列:

[1, 3, 37, 73, 111, 219, 2701, 6329, 8103, 18987, 234173, 462017, 702519, 1386051, 17094629, 51283887]

約数ペア:

[(1, 51283887), (3, 17094629), (37, 1386051), (73, 702519), (111, 462017), (219, 234173), (2701, 18987), (6329, 8103)]