67007863

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{193}}^1\times {\mathrm{1571}}^1$

素因数の和:1794

約数の個数: 16

約数和(自身を含む): 76851936

約数和(自身を除く): 9844073

約数列:

[1, 13, 17, 193, 221, 1571, 2509, 3281, 20423, 26707, 42653, 303203, 347191, 3941639, 5154451, 67007863]

約数ペア:

[(1, 67007863), (13, 5154451), (17, 3941639), (193, 347191), (221, 303203), (1571, 42653), (2509, 26707), (3281, 20423)]