50731121

素因数分解:

$7^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{1879}}^1$

素因数の和:1941

約数の個数: 24

約数和(自身を含む): 64296000

約数和(自身を除く): 13564879

約数列:

[1, 7, 19, 29, 49, 133, 203, 551, 931, 1421, 1879, 3857, 13153, 26999, 35701, 54491, 92071, 249907, 381437, 1035329, 1749349, 2670059, 7247303, 50731121]

約数ペア:

[(1, 50731121), (7, 7247303), (19, 2670059), (29, 1749349), (49, 1035329), (133, 381437), (203, 249907), (551, 92071), (931, 54491), (1421, 35701), (1879, 26999), (3857, 13153)]