8884821897

素因数分解:

$3^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{73}}^1\times {\mathrm{36451}}^1$

素因数の和:36590

約数の個数: 48

約数和(自身を含む): 15148867968

約数和(自身を除く): 6264046071

約数列:

[1, 3, 7, 9, 21, 53, 63, 73, 159, 219, 371, 477, 511, 657, 1113, 1533, 3339, 3869, 4599, 11607, 27083, 34821, 36451, 81249, 109353, 243747, 255157, 328059, 765471, 1931903, 2296413, 2660923, 5795709, 7982769, 13523321, 17387127, 18626461, 23948307, 40569963, 55879383, 121709889, 141028919, 167638149, 423086757, 987202433, 1269260271, 2961607299, 8884821897]

約数ペア:

[(1, 8884821897), (3, 2961607299), (7, 1269260271), (9, 987202433), (21, 423086757), (53, 167638149), (63, 141028919), (73, 121709889), (159, 55879383), (219, 40569963), (371, 23948307), (477, 18626461), (511, 17387127), (657, 13523321), (1113, 7982769), (1533, 5795709), (3339, 2660923), (3869, 2296413), (4599, 1931903), (11607, 765471), (27083, 328059), (34821, 255157), (36451, 243747), (81249, 109353)]