53426043

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{28403}}^1$

素因数の和:28439

約数の個数: 24

約数和(自身を含む): 88620480

約数和(自身を除く): 35194437

約数列:

[1, 3, 9, 11, 19, 33, 57, 99, 171, 209, 627, 1881, 28403, 85209, 255627, 312433, 539657, 937299, 1618971, 2811897, 4856913, 5936227, 17808681, 53426043]

約数ペア:

[(1, 53426043), (3, 17808681), (9, 5936227), (11, 4856913), (19, 2811897), (33, 1618971), (57, 937299), (99, 539657), (171, 312433), (209, 255627), (627, 85209), (1881, 28403)]