51225471

素因数分解:

$3^2\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{2767}}^1$

素因数の和:2812

約数の個数: 36

約数和(自身を含む): 86145696

約数和(自身を除く): 34920225

約数列:

[1, 3, 9, 11, 17, 33, 51, 99, 121, 153, 187, 363, 561, 1089, 1683, 2057, 2767, 6171, 8301, 18513, 24903, 30437, 47039, 91311, 141117, 273933, 334807, 423351, 517429, 1004421, 1552287, 3013263, 4656861, 5691719, 17075157, 51225471]

約数ペア:

[(1, 51225471), (3, 17075157), (9, 5691719), (11, 4656861), (17, 3013263), (33, 1552287), (51, 1004421), (99, 517429), (121, 423351), (153, 334807), (187, 273933), (363, 141117), (561, 91311), (1089, 47039), (1683, 30437), (2057, 24903), (2767, 18513), (6171, 8301)]