53906463

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{431}}^1\times {\mathrm{1069}}^1$

素因数の和:1519

約数の個数: 24

約数和(自身を含む): 84127680

約数和(自身を除く): 30221217

約数列:

[1, 3, 9, 13, 39, 117, 431, 1069, 1293, 3207, 3879, 5603, 9621, 13897, 16809, 41691, 50427, 125073, 460739, 1382217, 4146651, 5989607, 17968821, 53906463]

約数ペア:

[(1, 53906463), (3, 17968821), (9, 5989607), (13, 4146651), (39, 1382217), (117, 460739), (431, 125073), (1069, 50427), (1293, 41691), (3207, 16809), (3879, 13897), (5603, 9621)]