201069897

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{311}}^1\times {\mathrm{1811}}^1$

素因数の和:2149

約数の個数: 32

約数和(自身を含む): 325638144

約数和(自身を除く): 124568247

約数列:

[1, 3, 7, 17, 21, 51, 119, 311, 357, 933, 1811, 2177, 5287, 5433, 6531, 12677, 15861, 30787, 37009, 38031, 92361, 111027, 215509, 563221, 646527, 1689663, 3942547, 9574757, 11827641, 28724271, 67023299, 201069897]

約数ペア:

[(1, 201069897), (3, 67023299), (7, 28724271), (17, 11827641), (21, 9574757), (51, 3942547), (119, 1689663), (311, 646527), (357, 563221), (933, 215509), (1811, 111027), (2177, 92361), (5287, 38031), (5433, 37009), (6531, 30787), (12677, 15861)]