1245492891

素因数分解:

$3^2\times {\mathrm{59}}^1\times {\mathrm{433}}^1\times {\mathrm{5417}}^1$

素因数の和:5915

約数の個数: 24

約数和(自身を含む): 1834101360

約数和(自身を除く): 588608469

約数列:

[1, 3, 9, 59, 177, 433, 531, 1299, 3897, 5417, 16251, 25547, 48753, 76641, 229923, 319603, 958809, 2345561, 2876427, 7036683, 21110049, 138388099, 415164297, 1245492891]

約数ペア:

[(1, 1245492891), (3, 415164297), (9, 138388099), (59, 21110049), (177, 7036683), (433, 2876427), (531, 2345561), (1299, 958809), (3897, 319603), (5417, 229923), (16251, 76641), (25547, 48753)]