157085049

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{280009}}^1$

素因数の和:280040

約数の個数: 16

約数和(自身を含む): 241928640

約数和(自身を除く): 84843591

約数列:

[1, 3, 11, 17, 33, 51, 187, 561, 280009, 840027, 3080099, 4760153, 9240297, 14280459, 52361683, 157085049]

約数ペア:

[(1, 157085049), (3, 52361683), (11, 14280459), (17, 9240297), (33, 4760153), (51, 3080099), (187, 840027), (561, 280009)]