996800487

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{172427}}^1$

素因数の和:172518

約数の個数: 16

約数和(自身を含む): 1390459392

約数和(自身を除く): 393658905

約数列:

[1, 3, 41, 47, 123, 141, 1927, 5781, 172427, 517281, 7069507, 8104069, 21208521, 24312207, 332266829, 996800487]

約数ペア:

[(1, 996800487), (3, 332266829), (41, 24312207), (47, 21208521), (123, 8104069), (141, 7069507), (1927, 517281), (5781, 172427)]