53873109

素因数分解:

$3^2\times {\mathrm{43}}^1\times {\mathrm{107}}^1\times {\mathrm{1301}}^1$

素因数の和:1457

約数の個数: 24

約数和(自身を含む): 80432352

約数和(自身を除く): 26559243

約数列:

[1, 3, 9, 43, 107, 129, 321, 387, 963, 1301, 3903, 4601, 11709, 13803, 41409, 55943, 139207, 167829, 417621, 503487, 1252863, 5985901, 17957703, 53873109]

約数ペア:

[(1, 53873109), (3, 17957703), (9, 5985901), (43, 1252863), (107, 503487), (129, 417621), (321, 167829), (387, 139207), (963, 55943), (1301, 41409), (3903, 13803), (4601, 11709)]