82817319

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{5431}}^1$

素因数の和:5487

約数の個数: 32

約数和(自身を含む): 131410944

約数和(自身を除く): 48593625

約数列:

[1, 3, 13, 17, 23, 39, 51, 69, 221, 299, 391, 663, 897, 1173, 5083, 5431, 15249, 16293, 70603, 92327, 124913, 211809, 276981, 374739, 1200251, 1623869, 2123521, 3600753, 4871607, 6370563, 27605773, 82817319]

約数ペア:

[(1, 82817319), (3, 27605773), (13, 6370563), (17, 4871607), (23, 3600753), (39, 2123521), (51, 1623869), (69, 1200251), (221, 374739), (299, 276981), (391, 211809), (663, 124913), (897, 92327), (1173, 70603), (5083, 16293), (5431, 15249)]