2128016769

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{5407}}^1\times {\mathrm{7717}}^1$

素因数の和:13144

約数の個数: 16

約数和(自身を含む): 3005203968

約数和(自身を除く): 877187199

約数列:

[1, 3, 17, 51, 5407, 7717, 16221, 23151, 91919, 131189, 275757, 393567, 41725819, 125177457, 709338923, 2128016769]

約数ペア:

[(1, 2128016769), (3, 709338923), (17, 125177457), (51, 41725819), (5407, 393567), (7717, 275757), (16221, 131189), (23151, 91919)]