49883721

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{8179}}^1$

素因数の和:8308

約数の個数: 16

約数和(自身を含む): 70675200

約数和(自身を除く): 20791479

約数列:

[1, 3, 19, 57, 107, 321, 2033, 6099, 8179, 24537, 155401, 466203, 875153, 2625459, 16627907, 49883721]

約数ペア:

[(1, 49883721), (3, 16627907), (19, 2625459), (57, 875153), (107, 466203), (321, 155401), (2033, 24537), (6099, 8179)]