201215938561

素因数分解:

${\mathrm{11}}^2\times {\mathrm{131}}^1\times {\mathrm{503}}^1\times {\mathrm{25237}}^1$

素因数の和:25893

約数の個数: 24

約数和(自身を含む): 223311477312

約数和(自身を除く): 22095538751

約数列:

[1, 11, 121, 131, 503, 1441, 5533, 15851, 25237, 60863, 65893, 277607, 724823, 3053677, 3306047, 7973053, 12694211, 36366517, 139636321, 400031687, 1535999531, 1662941641, 18292358051, 201215938561]

約数ペア:

[(1, 201215938561), (11, 18292358051), (121, 1662941641), (131, 1535999531), (503, 400031687), (1441, 139636321), (5533, 36366517), (15851, 12694211), (25237, 7973053), (60863, 3306047), (65893, 3053677), (277607, 724823)]