159971904001

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{47511703}}^1$

素因数の和:47511760

約数の個数: 16

約数和(自身を含む): 202209812224

約数和(自身を除く): 42237908223

約数列:

[1, 7, 13, 37, 91, 259, 481, 3367, 47511703, 332581921, 617652139, 1757933011, 4323564973, 12305531077, 22853129143, 159971904001]

約数ペア:

[(1, 159971904001), (7, 22853129143), (13, 12305531077), (37, 4323564973), (91, 1757933011), (259, 617652139), (481, 332581921), (3367, 47511703)]