31016687

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{293}}^1\times {\mathrm{479}}^1$

素因数の和:802

約数の個数: 16

約数和(自身を含む): 35562240

約数和(自身を除く): 4545553

約数列:

[1, 13, 17, 221, 293, 479, 3809, 4981, 6227, 8143, 64753, 105859, 140347, 1824511, 2385899, 31016687]

約数ペア:

[(1, 31016687), (13, 2385899), (17, 1824511), (221, 140347), (293, 105859), (479, 64753), (3809, 8143), (4981, 6227)]