64439291

素因数分解:

$7^1\times {\mathrm{83}}^1\times {\mathrm{197}}^1\times {\mathrm{563}}^1$

素因数の和:850

約数の個数: 16

約数和(自身を含む): 75043584

約数和(自身を除く): 10604293

約数列:

[1, 7, 83, 197, 563, 581, 1379, 3941, 16351, 46729, 110911, 114457, 327103, 776377, 9205613, 64439291]

約数ペア:

[(1, 64439291), (7, 9205613), (83, 776377), (197, 327103), (563, 114457), (581, 110911), (1379, 46729), (3941, 16351)]