1009137

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{421}}^1$

素因数の和:488

約数の個数: 16

約数和(自身を含む): 1458432

約数和(自身を除く): 449295

約数列:

[1, 3, 17, 47, 51, 141, 421, 799, 1263, 2397, 7157, 19787, 21471, 59361, 336379, 1009137]

約数ペア:

[(1, 1009137), (3, 336379), (17, 59361), (47, 21471), (51, 19787), (141, 7157), (421, 2397), (799, 1263)]