18000841

素因数分解:

${\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{131}}^1\times {\mathrm{137}}^1$

素因数の和:344

約数の個数: 16

約数和(自身を含む): 19673280

約数和(自身を除く): 1672439

約数列:

[1, 17, 59, 131, 137, 1003, 2227, 2329, 7729, 8083, 17947, 131393, 137411, 305099, 1058873, 18000841]

約数ペア:

[(1, 18000841), (17, 1058873), (59, 305099), (131, 137411), (137, 131393), (1003, 17947), (2227, 8083), (2329, 7729)]