114514519

素因数分解:

$7^2\times {\mathrm{37}}^1\times {\mathrm{83}}^1\times {\mathrm{761}}^1$

素因数の和:895

約数の個数: 24

約数和(自身を含む): 138641328

約数和(自身を除く): 24126809

約数列:

[1, 7, 37, 49, 83, 259, 581, 761, 1813, 3071, 4067, 5327, 21497, 28157, 37289, 63163, 150479, 197099, 442141, 1379693, 2337031, 3094987, 16359217, 114514519]

約数ペア:

[(1, 114514519), (7, 16359217), (37, 3094987), (49, 2337031), (83, 1379693), (259, 442141), (581, 197099), (761, 150479), (1813, 63163), (3071, 37289), (4067, 28157), (5327, 21497)]