1855286319

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{113}}^1\times {\mathrm{116443}}^1$

素因数の和:116606

約数の個数: 16

約数和(自身を含む): 2548726272

約数和(自身を除く): 693439953

約数列:

[1, 3, 47, 113, 141, 339, 5311, 15933, 116443, 349329, 5472821, 13158059, 16418463, 39474177, 618428773, 1855286319]

約数ペア:

[(1, 1855286319), (3, 618428773), (47, 39474177), (113, 16418463), (141, 13158059), (339, 5472821), (5311, 349329), (15933, 116443)]