87497157

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{41}}^1\times {\mathrm{5879}}^1$

素因数の和:5945

約数の個数: 24

約数和(自身を含む): 131382720

約数和(自身を除く): 43885563

約数列:

[1, 3, 11, 33, 41, 121, 123, 363, 451, 1353, 4961, 5879, 14883, 17637, 64669, 194007, 241039, 711359, 723117, 2134077, 2651429, 7954287, 29165719, 87497157]

約数ペア:

[(1, 87497157), (3, 29165719), (11, 7954287), (33, 2651429), (41, 2134077), (121, 723117), (123, 711359), (363, 241039), (451, 194007), (1353, 64669), (4961, 17637), (5879, 14883)]