151570989

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{103}}^1\times {\mathrm{7109}}^1$

素因数の和:7241

約数の個数: 24

約数和(自身を含む): 230705280

約数和(自身を除く): 79134291

約数列:

[1, 3, 9, 23, 69, 103, 207, 309, 927, 2369, 7107, 7109, 21321, 21327, 63981, 163507, 490521, 732227, 1471563, 2196681, 6590043, 16841221, 50523663, 151570989]

約数ペア:

[(1, 151570989), (3, 50523663), (9, 16841221), (23, 6590043), (69, 2196681), (103, 1471563), (207, 732227), (309, 490521), (927, 163507), (2369, 63981), (7107, 21327), (7109, 21321)]