262423024129

素因数分解:

$7^3\times {\mathrm{61}}^1\times {\mathrm{12542323}}^1$

素因数の和:12542405

約数の個数: 16

約数和(自身を含む): 311049635200

約数和(自身を除く): 48626611071

約数列:

[1, 7, 49, 61, 343, 427, 2989, 20923, 12542323, 87796261, 614573827, 765081703, 4302016789, 5355571921, 37489003447, 262423024129]

約数ペア:

[(1, 262423024129), (7, 37489003447), (49, 5355571921), (61, 4302016789), (343, 765081703), (427, 614573827), (2989, 87796261), (20923, 12542323)]