2768161

素因数分解:

${\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{113}}^1\times {\mathrm{131}}^1$

素因数の和:272

約数の個数: 16

約数和(自身を含む): 3250368

約数和(自身を除く): 482207

約数列:

[1, 11, 17, 113, 131, 187, 1243, 1441, 1921, 2227, 14803, 21131, 24497, 162833, 251651, 2768161]

約数ペア:

[(1, 2768161), (11, 251651), (17, 162833), (113, 24497), (131, 21131), (187, 14803), (1243, 2227), (1441, 1921)]