53443053

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{15187}}^1$

素因数の和:15233

約数の個数: 24

約数和(自身を含む): 85295808

約数和(自身を除く): 31852755

約数列:

[1, 3, 9, 17, 23, 51, 69, 153, 207, 391, 1173, 3519, 15187, 45561, 136683, 258179, 349301, 774537, 1047903, 2323611, 3143709, 5938117, 17814351, 53443053]

約数ペア:

[(1, 53443053), (3, 17814351), (9, 5938117), (17, 3143709), (23, 2323611), (51, 1047903), (69, 774537), (153, 349301), (207, 258179), (391, 136683), (1173, 45561), (3519, 15187)]