155871147

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{1697}}^1\times {\mathrm{1801}}^1$

素因数の和:3518

約数の個数: 16

約数和(自身を含む): 220305312

約数和(自身を除く): 64434165

約数列:

[1, 3, 17, 51, 1697, 1801, 5091, 5403, 28849, 30617, 86547, 91851, 3056297, 9168891, 51957049, 155871147]

約数ペア:

[(1, 155871147), (3, 51957049), (17, 9168891), (51, 3056297), (1697, 91851), (1801, 86547), (5091, 30617), (5403, 28849)]