260687120903

素因数分解:

${\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{193}}^1\times {\mathrm{229}}^1\times {\mathrm{5309}}^1$

素因数の和:5843

約数の個数: 32

約数和(自身を含む): 290005012800

約数和(自身を除く): 29317891897

約数列:

[1, 11, 101, 193, 229, 1111, 2123, 2519, 5309, 19493, 23129, 44197, 58399, 214423, 254419, 486167, 536209, 1024637, 1215761, 4463897, 5898299, 11271007, 13373371, 49102867, 103488337, 122791861, 234641873, 1138371707, 1350710471, 2581060603, 23698829173, 260687120903]

約数ペア:

[(1, 260687120903), (11, 23698829173), (101, 2581060603), (193, 1350710471), (229, 1138371707), (1111, 234641873), (2123, 122791861), (2519, 103488337), (5309, 49102867), (19493, 13373371), (23129, 11271007), (44197, 5898299), (58399, 4463897), (214423, 1215761), (254419, 1024637), (486167, 536209)]