587029107

素因数分解:

$3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{20509}}^1$

素因数の和:20595

約数の個数: 32

約数和(自身を含む): 945100800

約数和(自身を除く): 358071693

約数列:

[1, 3, 7, 21, 29, 47, 87, 141, 203, 329, 609, 987, 1363, 4089, 9541, 20509, 28623, 61527, 143563, 430689, 594761, 963923, 1784283, 2891769, 4163327, 6747461, 12489981, 20242383, 27953767, 83861301, 195676369, 587029107]

約数ペア:

[(1, 587029107), (3, 195676369), (7, 83861301), (21, 27953767), (29, 20242383), (47, 12489981), (87, 6747461), (141, 4163327), (203, 2891769), (329, 1784283), (609, 963923), (987, 594761), (1363, 430689), (4089, 143563), (9541, 61527), (20509, 28623)]