74871111

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{401}}^1\times {\mathrm{523}}^1$

素因数の和:951

約数の個数: 32

約数和(自身を含む): 121333248

約数和(自身を除く): 46462137

約数列:

[1, 3, 7, 17, 21, 51, 119, 357, 401, 523, 1203, 1569, 2807, 3661, 6817, 8421, 8891, 10983, 20451, 26673, 47719, 62237, 143157, 186711, 209723, 629169, 1468061, 3565291, 4404183, 10695873, 24957037, 74871111]

約数ペア:

[(1, 74871111), (3, 24957037), (7, 10695873), (17, 4404183), (21, 3565291), (51, 1468061), (119, 629169), (357, 209723), (401, 186711), (523, 143157), (1203, 62237), (1569, 47719), (2807, 26673), (3661, 20451), (6817, 10983), (8421, 8891)]