11861796261

素因数分解:

$3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{1693}}^1\times {\mathrm{7759}}^1$

素因数の和:9505

約数の個数: 32

約数和(自身を含む): 18508779520

約数和(自身を除く): 6646983259

約数列:

[1, 3, 7, 21, 43, 129, 301, 903, 1693, 5079, 7759, 11851, 23277, 35553, 54313, 72799, 162939, 218397, 333637, 509593, 1000911, 1528779, 2335459, 7006377, 13135987, 39407961, 91951909, 275855727, 564847441, 1694542323, 3953932087, 11861796261]

約数ペア:

[(1, 11861796261), (3, 3953932087), (7, 1694542323), (21, 564847441), (43, 275855727), (129, 91951909), (301, 39407961), (903, 13135987), (1693, 7006377), (5079, 2335459), (7759, 1528779), (11851, 1000911), (23277, 509593), (35553, 333637), (54313, 218397), (72799, 162939)]