56697057

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{101}}^1\times {\mathrm{1223}}^1$

素因数の和:1350

約数の個数: 32

約数和(自身を含む): 89890560

約数和(自身を除く): 33193503

約数列:

[1, 3, 9, 17, 27, 51, 101, 153, 303, 459, 909, 1223, 1717, 2727, 3669, 5151, 11007, 15453, 20791, 33021, 46359, 62373, 123523, 187119, 370569, 561357, 1111707, 2099891, 3335121, 6299673, 18899019, 56697057]

約数ペア:

[(1, 56697057), (3, 18899019), (9, 6299673), (17, 3335121), (27, 2099891), (51, 1111707), (101, 561357), (153, 370569), (303, 187119), (459, 123523), (909, 62373), (1223, 46359), (1717, 33021), (2727, 20791), (3669, 15453), (5151, 11007)]