805112061

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{63913}}^1$

素因数の和:63965

約数の個数: 32

約数和(自身を含む): 1288506240

約数和(自身を除く): 483394179

約数列:

[1, 3, 13, 17, 19, 39, 51, 57, 221, 247, 323, 663, 741, 969, 4199, 12597, 63913, 191739, 830869, 1086521, 1214347, 2492607, 3259563, 3643041, 14124773, 15786511, 20643899, 42374319, 47359533, 61931697, 268370687, 805112061]

約数ペア:

[(1, 805112061), (3, 268370687), (13, 61931697), (17, 47359533), (19, 42374319), (39, 20643899), (51, 15786511), (57, 14124773), (221, 3643041), (247, 3259563), (323, 2492607), (663, 1214347), (741, 1086521), (969, 830869), (4199, 191739), (12597, 63913)]