204780173

素因数分解:

${\mathrm{13}}^3\times {\mathrm{83}}^1\times {\mathrm{1123}}^1$

素因数の和:1245

約数の個数: 16

約数和(自身を含む): 224710080

約数和(自身を除く): 19929907

約数列:

[1, 13, 83, 169, 1079, 1123, 2197, 14027, 14599, 93209, 182351, 189787, 1211717, 2467231, 15752321, 204780173]

約数ペア:

[(1, 204780173), (13, 15752321), (83, 2467231), (169, 1211717), (1079, 189787), (1123, 182351), (2197, 93209), (14027, 14599)]