409157043

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{73}}^1\times {\mathrm{127}}^1\times {\mathrm{313}}^1$

素因数の和:563

約数の個数: 32

約数和(自身を含む): 571047936

約数和(自身を除く): 161890893

約数列:

[1, 3, 47, 73, 127, 141, 219, 313, 381, 939, 3431, 5969, 9271, 10293, 14711, 17907, 22849, 27813, 39751, 44133, 68547, 119253, 435737, 1073903, 1307211, 1868297, 2901823, 3221709, 5604891, 8705469, 136385681, 409157043]

約数ペア:

[(1, 409157043), (3, 136385681), (47, 8705469), (73, 5604891), (127, 3221709), (141, 2901823), (219, 1868297), (313, 1307211), (381, 1073903), (939, 435737), (3431, 119253), (5969, 68547), (9271, 44133), (10293, 39751), (14711, 27813), (17907, 22849)]