238668859

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{199}}^1\times {\mathrm{8387}}^1$

素因数の和:8610

約数の個数: 16

約数和(自身を含む): 281836800

約数和(自身を除く): 43167941

約数列:

[1, 11, 13, 143, 199, 2189, 2587, 8387, 28457, 92257, 109031, 1199341, 1669013, 18359143, 21697169, 238668859]

約数ペア:

[(1, 238668859), (11, 21697169), (13, 18359143), (143, 1669013), (199, 1199341), (2189, 109031), (2587, 92257), (8387, 28457)]