2907051

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^2\times {\mathrm{479}}^1$

素因数の和:523

約数の個数: 24

約数和(自身を含む): 4715520

約数和(自身を除く): 1808469

約数列:

[1, 3, 7, 17, 21, 51, 119, 289, 357, 479, 867, 1437, 2023, 3353, 6069, 8143, 10059, 24429, 57001, 138431, 171003, 415293, 969017, 2907051]

約数ペア:

[(1, 2907051), (3, 969017), (7, 415293), (17, 171003), (21, 138431), (51, 57001), (119, 24429), (289, 10059), (357, 8143), (479, 6069), (867, 3353), (1437, 2023)]