2007666003

素因数分解:

$3^1\times 7^1\times {\mathrm{16141}}^1\times {\mathrm{5923}}^1$

素因数の和:22074

約数の個数: 16

約数和(自身を含む): 3060006656

約数和(自身を除く): 1052340653

約数列:

[1, 3, 7, 21, 5923, 16141, 17769, 41461, 48423, 112987, 124383, 338961, 95603143, 286809429, 669222001, 2007666003]

約数ペア:

[(1, 2007666003), (3, 669222001), (7, 286809429), (21, 95603143), (5923, 338961), (16141, 124383), (17769, 112987), (41461, 48423)]