187979523

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{863}}^1\times {\mathrm{4271}}^1$

素因数の和:5154

約数の個数: 16

約数和(自身を含む): 265752576

約数和(自身を除く): 77773053

約数列:

[1, 3, 17, 51, 863, 2589, 4271, 12813, 14671, 44013, 72607, 217821, 3685873, 11057619, 62659841, 187979523]

約数ペア:

[(1, 187979523), (3, 62659841), (17, 11057619), (51, 3685873), (863, 217821), (2589, 72607), (4271, 44013), (12813, 14671)]