82655377

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{263}}^1$

素因数の和:445

約数の個数: 32

約数和(自身を含む): 106444800

約数和(自身を除く): 23789423

約数列:

[1, 7, 17, 19, 119, 133, 139, 263, 323, 973, 1841, 2261, 2363, 2641, 4471, 4997, 16541, 18487, 31297, 34979, 36557, 44897, 84949, 255899, 314279, 594643, 621469, 694583, 4350283, 4862081, 11807911, 82655377]

約数ペア:

[(1, 82655377), (7, 11807911), (17, 4862081), (19, 4350283), (119, 694583), (133, 621469), (139, 594643), (263, 314279), (323, 255899), (973, 84949), (1841, 44897), (2261, 36557), (2363, 34979), (2641, 31297), (4471, 18487), (4997, 16541)]