5151051

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{131}}^1\times {\mathrm{257}}^1$

素因数の和:411

約数の個数: 24

約数和(自身を含む): 7969104

約数和(自身を除く): 2818053

約数列:

[1, 3, 9, 17, 51, 131, 153, 257, 393, 771, 1179, 2227, 2313, 4369, 6681, 13107, 20043, 33667, 39321, 101001, 303003, 572339, 1717017, 5151051]

約数ペア:

[(1, 5151051), (3, 1717017), (9, 572339), (17, 303003), (51, 101001), (131, 39321), (153, 33667), (257, 20043), (393, 13107), (771, 6681), (1179, 4369), (2227, 2313)]