47772669

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{7043}}^1$

素因数の和:7089

約数の個数: 32

約数和(自身を含む): 81146880

約数和(自身を除く): 33374211

約数列:

[1, 3, 7, 17, 19, 21, 51, 57, 119, 133, 323, 357, 399, 969, 2261, 6783, 7043, 21129, 49301, 119731, 133817, 147903, 359193, 401451, 838117, 936719, 2274889, 2514351, 2810157, 6824667, 15924223, 47772669]

約数ペア:

[(1, 47772669), (3, 15924223), (7, 6824667), (17, 2810157), (19, 2514351), (21, 2274889), (51, 936719), (57, 838117), (119, 401451), (133, 359193), (323, 147903), (357, 133817), (399, 119731), (969, 49301), (2261, 21129), (6783, 7043)]