50427909

素因数分解:

$3^2\times 7^2\times {\mathrm{41}}^1\times {\mathrm{2789}}^1$

素因数の和:2850

約数の個数: 36

約数和(自身を含む): 86830380

約数和(自身を除く): 36402471

約数列:

[1, 3, 7, 9, 21, 41, 49, 63, 123, 147, 287, 369, 441, 861, 2009, 2583, 2789, 6027, 8367, 18081, 19523, 25101, 58569, 114349, 136661, 175707, 343047, 409983, 800443, 1029141, 1229949, 2401329, 5603101, 7203987, 16809303, 50427909]

約数ペア:

[(1, 50427909), (3, 16809303), (7, 7203987), (9, 5603101), (21, 2401329), (41, 1229949), (49, 1029141), (63, 800443), (123, 409983), (147, 343047), (287, 175707), (369, 136661), (441, 114349), (861, 58569), (2009, 25101), (2583, 19523), (2789, 18081), (6027, 8367)]