86600157

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{1709}}^1$

素因数の和:1865

約数の個数: 32

約数和(自身を含む): 140083200

約数和(自身を除く): 53483043

約数列:

[1, 3, 7, 19, 21, 57, 127, 133, 381, 399, 889, 1709, 2413, 2667, 5127, 7239, 11963, 16891, 32471, 35889, 50673, 97413, 217043, 227297, 651129, 681891, 1519301, 4123817, 4557903, 12371451, 28866719, 86600157]

約数ペア:

[(1, 86600157), (3, 28866719), (7, 12371451), (19, 4557903), (21, 4123817), (57, 1519301), (127, 681891), (133, 651129), (381, 227297), (399, 217043), (889, 97413), (1709, 50673), (2413, 35889), (2667, 32471), (5127, 16891), (7239, 11963)]