156669297

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{28183}}^1$

素因数の和:28312

約数の個数: 16

約数和(自身を含む): 223217280

約数和(自身を除く): 66547983

約数列:

[1, 3, 17, 51, 109, 327, 1853, 5559, 28183, 84549, 479111, 1437333, 3071947, 9215841, 52223099, 156669297]

約数ペア:

[(1, 156669297), (3, 52223099), (17, 9215841), (51, 3071947), (109, 1437333), (327, 479111), (1853, 84549), (5559, 28183)]