201052643

素因数分解:

${\mathrm{11}}^1\times {\mathrm{41}}^2\times {\mathrm{83}}^1\times {\mathrm{131}}^1$

素因数の和:307

約数の個数: 24

約数和(自身を含む): 229255488

約数和(自身を除く): 28202845

約数列:

[1, 11, 41, 83, 131, 451, 913, 1441, 1681, 3403, 5371, 10873, 18491, 37433, 59081, 119603, 139523, 220211, 445793, 1534753, 2422321, 4903723, 18277513, 201052643]

約数ペア:

[(1, 201052643), (11, 18277513), (41, 4903723), (83, 2422321), (131, 1534753), (451, 445793), (913, 220211), (1441, 139523), (1681, 119603), (3403, 59081), (5371, 37433), (10873, 18491)]