69175249

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{127}}^1\times {\mathrm{293}}^1$

素因数の和:457

約数の個数: 24

約数和(自身を含む): 82639872

約数和(自身を除く): 13464623

約数列:

[1, 11, 13, 127, 143, 169, 293, 1397, 1651, 1859, 3223, 3809, 18161, 21463, 37211, 41899, 49517, 236093, 409321, 483743, 544687, 5321173, 6288659, 69175249]

約数ペア:

[(1, 69175249), (11, 6288659), (13, 5321173), (127, 544687), (143, 483743), (169, 409321), (293, 236093), (1397, 49517), (1651, 41899), (1859, 37211), (3223, 21463), (3809, 18161)]