49097187

素因数分解:

$3^2\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{3137}}^1$

素因数の和:3227

約数の個数: 24

約数和(自身を含む): 74408256

約数和(自身を除く): 25311069

約数列:

[1, 3, 9, 37, 47, 111, 141, 333, 423, 1739, 3137, 5217, 9411, 15651, 28233, 116069, 147439, 348207, 442317, 1044621, 1326951, 5455243, 16365729, 49097187]

約数ペア:

[(1, 49097187), (3, 16365729), (9, 5455243), (37, 1326951), (47, 1044621), (111, 442317), (141, 348207), (333, 147439), (423, 116069), (1739, 28233), (3137, 15651), (5217, 9411)]