135689213

素因数分解:

${\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{103}}^1\times {\mathrm{127}}^1$

素因数の和:305

約数の個数: 32

約数和(自身を含む): 161021952

約数和(自身を除く): 25332739

約数列:

[1, 11, 23, 41, 103, 127, 253, 451, 943, 1133, 1397, 2369, 2921, 4223, 5207, 10373, 13081, 26059, 32131, 46453, 57277, 97129, 119761, 143891, 300863, 536321, 1068419, 1317371, 3309493, 5899531, 12335383, 135689213]

約数ペア:

[(1, 135689213), (11, 12335383), (23, 5899531), (41, 3309493), (103, 1317371), (127, 1068419), (253, 536321), (451, 300863), (943, 143891), (1133, 119761), (1397, 97129), (2369, 57277), (2921, 46453), (4223, 32131), (5207, 26059), (10373, 13081)]