54138153

素因数分解:

$3^1\times {\mathrm{137}}^1\times {\mathrm{157}}^1\times {\mathrm{839}}^1$

素因数の和:1136

約数の個数: 16

約数和(自身を含む): 73261440

約数和(自身を除く): 19123287

約数列:

[1, 3, 137, 157, 411, 471, 839, 2517, 21509, 64527, 114943, 131723, 344829, 395169, 18046051, 54138153]

約数ペア:

[(1, 54138153), (3, 18046051), (137, 395169), (157, 344829), (411, 131723), (471, 114943), (839, 64527), (2517, 21509)]