56267397

素因数分解:

$3^2\times {\mathrm{53}}^1\times {\mathrm{179}}^1\times {\mathrm{659}}^1$

素因数の和:897

約数の個数: 24

約数和(自身を含む): 83397600

約数和(自身を除く): 27130203

約数列:

[1, 3, 9, 53, 159, 179, 477, 537, 659, 1611, 1977, 5931, 9487, 28461, 34927, 85383, 104781, 117961, 314343, 353883, 1061649, 6251933, 18755799, 56267397]

約数ペア:

[(1, 56267397), (3, 18755799), (9, 6251933), (53, 1061649), (159, 353883), (179, 314343), (477, 117961), (537, 104781), (659, 85383), (1611, 34927), (1977, 28461), (5931, 9487)]