51525963

素因数分解:

$3^5\times {\mathrm{17}}^1\times {\mathrm{12473}}^1$

素因数の和:12505

約数の個数: 24

約数和(自身を含む): 81729648

約数和(自身を除く): 30203685

約数列:

[1, 3, 9, 17, 27, 51, 81, 153, 243, 459, 1377, 4131, 12473, 37419, 112257, 212041, 336771, 636123, 1010313, 1908369, 3030939, 5725107, 17175321, 51525963]

約数ペア:

[(1, 51525963), (3, 17175321), (9, 5725107), (17, 3030939), (27, 1908369), (51, 1010313), (81, 636123), (153, 336771), (243, 212041), (459, 112257), (1377, 37419), (4131, 12473)]