53421157

素因数分解:

${\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{317}}^1\times {\mathrm{431}}^1$

素因数の和:788

約数の個数: 16

約数和(自身を含む): 59346432

約数和(自身を除く): 5925275

約数列:

[1, 17, 23, 317, 391, 431, 5389, 7291, 7327, 9913, 123947, 136627, 168521, 2322659, 3142421, 53421157]

約数ペア:

[(1, 53421157), (17, 3142421), (23, 2322659), (317, 168521), (391, 136627), (431, 123947), (5389, 9913), (7291, 7327)]