137172837

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{51203}}^1$

素因数の和:51272

約数の個数: 16

約数和(自身を含む): 196623360

約数和(自身を除く): 59450523

約数列:

[1, 3, 19, 47, 57, 141, 893, 2679, 51203, 153609, 972857, 2406541, 2918571, 7219623, 45724279, 137172837]

約数ペア:

[(1, 137172837), (3, 45724279), (19, 7219623), (47, 2918571), (57, 2406541), (141, 972857), (893, 153609), (2679, 51203)]