5553621

素因数分解:

$3^2\times {\mathrm{73}}^1\times {\mathrm{79}}^1\times {\mathrm{107}}^1$

素因数の和:265

約数の個数: 24

約数和(自身を含む): 8311680

約数和(自身を除く): 2758059

約数列:

[1, 3, 9, 73, 79, 107, 219, 237, 321, 657, 711, 963, 5767, 7811, 8453, 17301, 23433, 25359, 51903, 70299, 76077, 617069, 1851207, 5553621]

約数ペア:

[(1, 5553621), (3, 1851207), (9, 617069), (73, 76077), (79, 70299), (107, 51903), (219, 25359), (237, 23433), (321, 17301), (657, 8453), (711, 7811), (963, 5767)]