107988951

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{3041}}^1$

素因数の和:3159

約数の個数: 32

約数和(自身を含む): 175219200

約数和(自身を除く): 67230249

約数列:

[1, 3, 7, 19, 21, 57, 89, 133, 267, 399, 623, 1691, 1869, 3041, 5073, 9123, 11837, 21287, 35511, 57779, 63861, 173337, 270649, 404453, 811947, 1213359, 1894543, 5142331, 5683629, 15426993, 35996317, 107988951]

約数ペア:

[(1, 107988951), (3, 35996317), (7, 15426993), (19, 5683629), (21, 5142331), (57, 1894543), (89, 1213359), (133, 811947), (267, 404453), (399, 270649), (623, 173337), (1691, 63861), (1869, 57779), (3041, 35511), (5073, 21287), (9123, 11837)]