256798833

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{43651}}^1$

素因数の和:43744

約数の個数: 16

約数和(自身を含む): 358295616

約数和(自身を除く): 101496783

約数列:

[1, 3, 37, 53, 111, 159, 1961, 5883, 43651, 130953, 1615087, 2313503, 4845261, 6940509, 85599611, 256798833]

約数ペア:

[(1, 256798833), (3, 85599611), (37, 6940509), (53, 4845261), (111, 2313503), (159, 1615087), (1961, 130953), (5883, 43651)]