72935291

素因数分解:

${\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{199}}^1\times {\mathrm{233}}^1$

素因数の和:467

約数の個数: 24

約数和(自身を含む): 87141600

約数和(自身を除く): 14206309

約数列:

[1, 11, 13, 121, 143, 199, 233, 1573, 2189, 2563, 2587, 3029, 24079, 28193, 28457, 33319, 46367, 313027, 366509, 510037, 602771, 5610407, 6630481, 72935291]

約数ペア:

[(1, 72935291), (11, 6630481), (13, 5610407), (121, 602771), (143, 510037), (199, 366509), (233, 313027), (1573, 46367), (2189, 33319), (2563, 28457), (2587, 28193), (3029, 24079)]