52650003

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{139}}^1\times {\mathrm{1061}}^1$

素因数の和:1227

約数の個数: 32

約数和(自身を含む): 85639680

約数和(自身を除く): 32989677

約数列:

[1, 3, 7, 17, 21, 51, 119, 139, 357, 417, 973, 1061, 2363, 2919, 3183, 7089, 7427, 16541, 18037, 22281, 49623, 54111, 126259, 147479, 378777, 442437, 1032353, 2507143, 3097059, 7521429, 17550001, 52650003]

約数ペア:

[(1, 52650003), (3, 17550001), (7, 7521429), (17, 3097059), (21, 2507143), (51, 1032353), (119, 442437), (139, 378777), (357, 147479), (417, 126259), (973, 54111), (1061, 49623), (2363, 22281), (2919, 18037), (3183, 16541), (7089, 7427)]