51004911

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{10781}}^1$

素因数の和:10886

約数の個数: 16

約数和(自身を含む): 72455040

約数和(自身を除く): 21450129

約数列:

[1, 3, 19, 57, 83, 249, 1577, 4731, 10781, 32343, 204839, 614517, 894823, 2684469, 17001637, 51004911]

約数ペア:

[(1, 51004911), (3, 17001637), (19, 2684469), (57, 894823), (83, 614517), (249, 204839), (1577, 32343), (4731, 10781)]