127955193

素因数分解:

$3^1\times {\mathrm{67}}^1\times {\mathrm{337}}^1\times {\mathrm{1889}}^1$

素因数の和:2296

約数の個数: 16

約数和(自身を含む): 173759040

約数和(自身を除く): 45803847

約数列:

[1, 3, 67, 201, 337, 1011, 1889, 5667, 22579, 67737, 126563, 379689, 636593, 1909779, 42651731, 127955193]

約数ペア:

[(1, 127955193), (3, 42651731), (67, 1909779), (201, 636593), (337, 379689), (1011, 126563), (1889, 67737), (5667, 22579)]