51291617

素因数分解:

${\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{127}}^1\times {\mathrm{661}}^1$

素因数の和:848

約数の個数: 16

約数和(自身を含む): 56942592

約数和(自身を除く): 5650975

約数列:

[1, 13, 47, 127, 611, 661, 1651, 5969, 8593, 31067, 77597, 83947, 403871, 1091311, 3945509, 51291617]

約数ペア:

[(1, 51291617), (13, 3945509), (47, 1091311), (127, 403871), (611, 83947), (661, 77597), (1651, 31067), (5969, 8593)]