139044241

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{937}}^1$

素因数の和:1033

約数の個数: 32

約数和(自身を含む): 178295040

約数和(自身を除く): 39250799

約数列:

[1, 7, 17, 29, 43, 119, 203, 301, 493, 731, 937, 1247, 3451, 5117, 6559, 8729, 15929, 21199, 27173, 40291, 111503, 148393, 190211, 282037, 461941, 684947, 1168439, 3233587, 4794629, 8179073, 19863463, 139044241]

約数ペア:

[(1, 139044241), (7, 19863463), (17, 8179073), (29, 4794629), (43, 3233587), (119, 1168439), (203, 684947), (301, 461941), (493, 282037), (731, 190211), (937, 148393), (1247, 111503), (3451, 40291), (5117, 27173), (6559, 21199), (8729, 15929)]