53216001

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{269}}^1\times {\mathrm{431}}^1$

素因数の和:726

約数の個数: 32

約数和(自身を含む): 83980800

約数和(自身を除く): 30764799

約数列:

[1, 3, 9, 17, 27, 51, 153, 269, 431, 459, 807, 1293, 2421, 3879, 4573, 7263, 7327, 11637, 13719, 21981, 41157, 65943, 115939, 123471, 197829, 347817, 1043451, 1970963, 3130353, 5912889, 17738667, 53216001]

約数ペア:

[(1, 53216001), (3, 17738667), (9, 5912889), (17, 3130353), (27, 1970963), (51, 1043451), (153, 347817), (269, 197829), (431, 123471), (459, 115939), (807, 65943), (1293, 41157), (2421, 21981), (3879, 13719), (4573, 11637), (7263, 7327)]