76814619

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{103}}^1\times {\mathrm{2089}}^1$

素因数の和:2219

約数の個数: 32

約数和(自身を含む): 125199360

約数和(自身を除く): 48384741

約数列:

[1, 3, 7, 17, 21, 51, 103, 119, 309, 357, 721, 1751, 2089, 2163, 5253, 6267, 12257, 14623, 35513, 36771, 43869, 106539, 215167, 248591, 645501, 745773, 1506169, 3657839, 4518507, 10973517, 25604873, 76814619]

約数ペア:

[(1, 76814619), (3, 25604873), (7, 10973517), (17, 4518507), (21, 3657839), (51, 1506169), (103, 745773), (119, 645501), (309, 248591), (357, 215167), (721, 106539), (1751, 43869), (2089, 36771), (2163, 35513), (5253, 14623), (6267, 12257)]