201852339

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{17909}}^1$

素因数の和:17959

約数の個数: 24

約数和(自身を含む): 307908720

約数和(自身を除く): 106056381

約数列:

[1, 3, 13, 17, 39, 51, 221, 289, 663, 867, 3757, 11271, 17909, 53727, 232817, 304453, 698451, 913359, 3957889, 5175701, 11873667, 15527103, 67284113, 201852339]

約数ペア:

[(1, 201852339), (3, 67284113), (13, 15527103), (17, 11873667), (39, 5175701), (51, 3957889), (221, 913359), (289, 698451), (663, 304453), (867, 232817), (3757, 53727), (11271, 17909)]