11871933

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{349}}^1$

素因数の和:421

約数の個数: 32

約数和(自身を含む): 18144000

約数和(自身を除く): 6272067

約数列:

[1, 3, 17, 23, 29, 51, 69, 87, 349, 391, 493, 667, 1047, 1173, 1479, 2001, 5933, 8027, 10121, 11339, 17799, 24081, 30363, 34017, 136459, 172057, 232783, 409377, 516171, 698349, 3957311, 11871933]

約数ペア:

[(1, 11871933), (3, 3957311), (17, 698349), (23, 516171), (29, 409377), (51, 232783), (69, 172057), (87, 136459), (349, 34017), (391, 30363), (493, 24081), (667, 17799), (1047, 11339), (1173, 10121), (1479, 8027), (2001, 5933)]