6500613

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{131}}^1\times {\mathrm{139}}^1$

素因数の和:297

約数の個数: 32

約数和(自身を含む): 10644480

約数和(自身を除く): 4143867

約数列:

[1, 3, 7, 17, 21, 51, 119, 131, 139, 357, 393, 417, 917, 973, 2227, 2363, 2751, 2919, 6681, 7089, 15589, 16541, 18209, 46767, 49623, 54627, 127463, 309553, 382389, 928659, 2166871, 6500613]

約数ペア:

[(1, 6500613), (3, 2166871), (7, 928659), (17, 382389), (21, 309553), (51, 127463), (119, 54627), (131, 49623), (139, 46767), (357, 18209), (393, 16541), (417, 15589), (917, 7089), (973, 6681), (2227, 2919), (2363, 2751)]