65372293

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{997}}^1$

素因数の和:1069

約数の個数: 32

約数和(自身を含む): 86227200

約数和(自身を除く): 20854907

約数列:

[1, 7, 17, 19, 29, 119, 133, 203, 323, 493, 551, 997, 2261, 3451, 3857, 6979, 9367, 16949, 18943, 28913, 65569, 118643, 132601, 202391, 322031, 491521, 549347, 2254217, 3440647, 3845429, 9338899, 65372293]

約数ペア:

[(1, 65372293), (7, 9338899), (17, 3845429), (19, 3440647), (29, 2254217), (119, 549347), (133, 491521), (203, 322031), (323, 202391), (493, 132601), (551, 118643), (997, 65569), (2261, 28913), (3451, 18943), (3857, 16949), (6979, 9367)]