210442803

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{26561}}^1$

素因数の和:26722

約数の個数: 16

約数和(自身を含む): 297494400

約数和(自身を除く): 87051597

約数列:

[1, 3, 19, 57, 139, 417, 2641, 7923, 26561, 79683, 504659, 1513977, 3691979, 11075937, 70147601, 210442803]

約数ペア:

[(1, 210442803), (3, 70147601), (19, 11075937), (57, 3691979), (139, 1513977), (417, 504659), (2641, 79683), (7923, 26561)]