127967983

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{3623}}^1$

素因数の和:3679

約数の個数: 24

約数和(自身を含む): 159166080

約数和(自身を除く): 31198097

約数列:

[1, 11, 13, 19, 143, 169, 209, 247, 1859, 2717, 3211, 3623, 35321, 39853, 47099, 68837, 518089, 612287, 757207, 894881, 6735157, 9843691, 11633453, 127967983]

約数ペア:

[(1, 127967983), (11, 11633453), (13, 9843691), (19, 6735157), (143, 894881), (169, 757207), (209, 612287), (247, 518089), (1859, 68837), (2717, 47099), (3211, 39853), (3623, 35321)]