5005497

素因数分解:

$3^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{2003}}^1$

素因数の和:2037

約数の個数: 24

約数和(自身を含む): 8224416

約数和(自身を除く): 3218919

約数列:

[1, 3, 7, 17, 21, 49, 51, 119, 147, 357, 833, 2003, 2499, 6009, 14021, 34051, 42063, 98147, 102153, 238357, 294441, 715071, 1668499, 5005497]

約数ペア:

[(1, 5005497), (3, 1668499), (7, 715071), (17, 294441), (21, 238357), (49, 102153), (51, 98147), (119, 42063), (147, 34051), (357, 14021), (833, 6009), (2003, 2499)]