55911147

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{307}}^1\times {\mathrm{3571}}^1$

素因数の和:3898

約数の個数: 16

約数和(自身を含む): 79212672

約数和(自身を除く): 23301525

約数列:

[1, 3, 17, 51, 307, 921, 3571, 5219, 10713, 15657, 60707, 182121, 1096297, 3288891, 18637049, 55911147]

約数ペア:

[(1, 55911147), (3, 18637049), (17, 3288891), (51, 1096297), (307, 182121), (921, 60707), (3571, 15657), (5219, 10713)]