2118082143611

素因数分解:

$7^1\times {\mathrm{137}}^1\times {\mathrm{157771}}^1\times {\mathrm{13999}}^1$

素因数の和:171914

約数の個数: 16

約数和(自身を含む): 2438524032000

約数和(自身を除く): 320441888389

約数列:

[1, 7, 137, 959, 13999, 97993, 157771, 1104397, 1917863, 13425041, 21614627, 151302389, 2208636229, 15460453603, 302583163373, 2118082143611]

約数ペア:

[(1, 2118082143611), (7, 302583163373), (137, 15460453603), (959, 2208636229), (13999, 151302389), (97993, 21614627), (157771, 13425041), (1104397, 1917863)]