157224747

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{163}}^1\times {\mathrm{11087}}^1$

素因数の和:11282

約数の個数: 16

約数和(自身を含む): 218211840

約数和(自身を除く): 60987093

約数列:

[1, 3, 29, 87, 163, 489, 4727, 11087, 14181, 33261, 321523, 964569, 1807181, 5421543, 52408249, 157224747]

約数ペア:

[(1, 157224747), (3, 52408249), (29, 5421543), (87, 1807181), (163, 964569), (489, 321523), (4727, 33261), (11087, 14181)]