273309

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{233}}^1$

素因数の和:276

約数の個数: 16

約数和(自身を含む): 404352

約数和(自身を除く): 131043

約数列:

[1, 3, 17, 23, 51, 69, 233, 391, 699, 1173, 3961, 5359, 11883, 16077, 91103, 273309]

約数ペア:

[(1, 273309), (3, 91103), (17, 16077), (23, 11883), (51, 5359), (69, 3961), (233, 1173), (391, 699)]